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# PHPExcel AutoFilter Reference
## AutoFilters
Each worksheet in an Excel Workbook can contain a single autoFilter range. Filtered data displays only the rows that meet criteria that you specify and hides rows that you do not want displayed. You can filter by more than one column: filters are additive, which means that each additional filter is based on the current filter and further reduces the subset of data.
![01-01-autofilter.png](./images/01-01-autofilter.png "")
When an AutoFilter is applied to a range of cells, the first row in an autofilter range will be the heading row, which displays the autoFilter dropdown icons. It is not part of the actual autoFiltered data. All subsequent rows are the autoFiltered data. So an AutoFilter range should always contain the heading row and one or more data rows (one data row is pretty meaningless), but PHPExcel won't actually stop you specifying a meaningless range: it's up to you as the developer to avoid such errors.
To determine if a filter is applied, note the icon in the column heading. A drop-down arrow (![01-03-filter-icon-1.png](./images/01-03-filter-icon-1.png "")) means that filtering is enabled but not applied. In MS Excel, when you hover over the heading of a column with filtering enabled but not applied, a screen tip displays the cell text for the first row in that column, and the message "(Showing All)".
![01-02-autofilter.png](./images/01-02-autofilter.png "")
A Filter button (![01-03-filter-icon-2.png](./images/01-03-filter-icon-2.png "")) means that a filter is applied. When you hover over the heading of a filtered column, a screen tip displays the filter applied to that column, such as "Equals a red cell color" or "Larger than 150".
![01-04-autofilter.png](./images/01-04-autofilter.png "")

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# PHPExcel AutoFilter Reference
## Setting an AutoFilter area on a worksheet
To set an autoFilter on a range of cells.
```php
$objPHPExcel->getActiveSheet()->setAutoFilter('A1:E20');
```
The first row in an autofilter range will be the heading row, which displays the autoFilter dropdown icons. It is not part of the actual autoFiltered data. All subsequent rows are the autoFiltered data. So an AutoFilter range should always contain the heading row and one or more data rows (one data row is pretty meaningless, but PHPExcel won't actually stop you specifying a meaningless range: it's up to you as the developer to avoid such errors.
If you want to set the whole worksheet as an autofilter region
```php
$objPHPExcel->getActiveSheet()->setAutoFilter(
$objPHPExcel->getActiveSheet()
->calculateWorksheetDimension()
);
```
This enables filtering, but does not actually apply any filters.

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# PHPExcel AutoFilter Reference
## Autofilter Expressions
PHPEXcel 1.7.8 introduced the ability to actually create, read and write filter expressions; initially only for Excel2007 files, but later releases will extend this to other formats.
To apply a filter expression to an autoFilter range, you first need to identify which column you're going to be applying this filter to.
```php
$autoFilter = $objPHPExcel->getActiveSheet()->getAutoFilter();
$columnFilter = $autoFilter->getColumn('C');
```
This returns an autoFilter column object, and you can then apply filters to that column.
There are a number of different types of autofilter expressions. The most commonly used are:
- Simple Filters
- DateGroup Filters
- Custom filters
- Dynamic Filters
- Top Ten Filters
These different types are mutually exclusive within any single column. You should not mix the different types of filter in the same column. PHPExcel will not actively prevent you from doing this, but the results are unpredictable.

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# PHPExcel AutoFilter Reference
## Autofilter Expressions
### Simple filters
In MS Excel, Simple Filters are a dropdown list of all values used in that column, and the user can select which ones they want to display and which ones they want to hide by ticking and unticking the checkboxes alongside each option. When the filter is applied, rows containing the checked entries will be displayed, rows that don't contain those values will be hidden.
![04-01-simple-autofilter.png](./images/04-01-simple-autofilter.png "")
To create a filter expression, we need to start by identifying the filter type. In this case, we're just going to specify that this filter is a standard filter.
```php
$columnFilter->setFilterType(
PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_FILTER
);
```
Now we've identified the filter type, we can create a filter rule and set the filter values:
When creating a simple filter in PHPExcel, you only need to specify the values for "checked" columns: you do this by creating a filter rule for each value.
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
'France'
);
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
'Germany'
);
```
This creates two filter rules: the column will be filtered by values that match “France” OR “Germany”. For Simple Filters, you can create as many rules as you want
Simple filters are always a comparison match of EQUALS, and multiple standard filters are always treated as being joined by an OR condition.
#### Matching Blanks
If you want to create a filter to select blank cells, you would use:
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
''
);
```

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# PHPExcel AutoFilter Reference
## Autofilter Expressions
### DateGroup Filters
In MS Excel, DateGroup filters provide a series of dropdown filter selectors for date values, so you can specify entire years, or months within a year, or individual days within each month.
![04-02-dategroup-autofilter.png](./images/04-02-dategroup-autofilter.png "")
DateGroup filters are still applied as a Standard Filter type.
```php
$columnFilter->setFilterType(
PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_FILTER
);
```
Creating a dateGroup filter in PHPExcel, you specify the values for "checked" columns as an associative array of year. month, day, hour minute and second. To select a year and month, you need to create a DateGroup rule identifying the selected year and month:
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
array(
'year' => 2012,
'month' => 1
)
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP
);
```
The key values for the associative array are:
- year
- month
- day
- hour
- minute
- second
Like Standard filters, DateGroup filters are always a match of EQUALS, and multiple standard filters are always treated as being joined by an OR condition.
Note that we alse specify a ruleType: to differentiate this from a standard filter, we explicitly set the Rule's Type to AUTOFILTER_RULETYPE_DATEGROUP. As with standard filters, we can create any number of DateGroup Filters.

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# PHPExcel AutoFilter Reference
## Autofilter Expressions
### Custom filters
In MS Excel, Custom filters allow us to select more complex conditions using an operator as well as a value. Typical examples might be values that fall within a range (e.g. between -20 and +20), or text values with wildcards (e.g. beginning with the letter U). To handle this, they
![04-03-custom-autofilter-1.png](./images/04-03-custom-autofilter-1.png "")
![04-03-custom-autofilter-2.png](./images/04-03-custom-autofilter-2.png "")
Custom filters are limited to 2 rules, and these can be joined using either an AND or an OR.
We start by specifying a Filter type, this time a CUSTOMFILTER.
```php
$columnFilter->setFilterType(
PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER
);
```
And then define our rules.
The following shows a simple wildcard filter to show all column entries beginning with the letter 'U'.
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
'U*'
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER
);
```
MS Excel uses \* as a wildcard to match any number of characters, and ? as a wildcard to match a single character. 'U\*' equates to "begins with a 'U'"; '\*U' equates to "ends with a 'U'"; and '\*U\*' equates to "contains a 'U'"
If you want to match explicitly against a \* or a ? character, you can escape it with a tilde (~), so ?~\*\* would explicitly match for a \* character as the second character in the cell value, followed by any number of other characters. The only other character that needs escaping is the ~ itself.
To create a "between" condition, we need to define two rules:
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL,
-20
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER
);
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_LESSTHANOREQUAL,
20
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER
);
```
We also set the rule type to CUSTOMFILTER.
This defined two rules, filtering numbers that are >= -20 OR <= 20, so we also need to modify the join condition to reflect AND rather than OR.
```php
$columnFilter->setAndOr(
PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_ANDOR_AND
);
```
The valid set of operators for Custom Filters are defined in the PHPExcel_Worksheet_AutoFilter_Column_Rule class, and comprise:
Operator Constant | Value |
------------------------------------------|----------------------|
AUTOFILTER_COLUMN_RULE_EQUAL | 'equal' |
AUTOFILTER_COLUMN_RULE_NOTEQUAL | 'notEqual' |
AUTOFILTER_COLUMN_RULE_GREATERTHAN | 'greaterThan' |
AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL | 'greaterThanOrEqual' |
AUTOFILTER_COLUMN_RULE_LESSTHAN | 'lessThan' |
AUTOFILTER_COLUMN_RULE_LESSTHANOREQUAL | 'lessThanOrEqual' |

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# PHPExcel AutoFilter Reference
## Autofilter Expressions
### Dynamic Filters
Dynamic Filters are based on a dynamic comparison condition, where the value we're comparing against the cell values is variable, such as 'today'; or when we're testing against an aggregate of the cell data (e.g. 'aboveAverage'). Only a single dynamic filter can be applied to a column at a time.
![04-04-dynamic-autofilter.png](./images/04-04-dynamic-autofilter.png "")
Again, we start by specifying a Filter type, this time a DYNAMICFILTER.
```php
$columnFilter->setFilterType(
PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_DYNAMICFILTER
);
```
When defining the rule for a dynamic filter, we don't define a value (we can simply set that to NULL) but we do specify the dynamic filter category.
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
NULL,
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_YEARTODATE
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER
);
```
We also set the rule type to DYNAMICFILTER.
The valid set of dynamic filter categories is defined in the PHPExcel_Worksheet_AutoFilter_Column_Rule class, and comprises:
Operator Constant | Value |
-----------------------------------------|----------------|
AUTOFILTER_RULETYPE_DYNAMIC_YESTERDAY | 'yesterday' |
AUTOFILTER_RULETYPE_DYNAMIC_TODAY | 'today' |
AUTOFILTER_RULETYPE_DYNAMIC_TOMORROW | 'tomorrow' |
AUTOFILTER_RULETYPE_DYNAMIC_YEARTODATE | 'yearToDate' |
AUTOFILTER_RULETYPE_DYNAMIC_THISYEAR | 'thisYear' |
AUTOFILTER_RULETYPE_DYNAMIC_THISQUARTER | 'thisQuarter' |
AUTOFILTER_RULETYPE_DYNAMIC_THISMONTH | 'thisMonth' |
AUTOFILTER_RULETYPE_DYNAMIC_THISWEEK | 'thisWeek' |
AUTOFILTER_RULETYPE_DYNAMIC_LASTYEAR | 'lastYear' |
AUTOFILTER_RULETYPE_DYNAMIC_LASTQUARTER | 'lastQuarter' |
AUTOFILTER_RULETYPE_DYNAMIC_LASTMONTH | 'lastMonth' |
AUTOFILTER_RULETYPE_DYNAMIC_LASTWEEK | 'lastWeek' |
AUTOFILTER_RULETYPE_DYNAMIC_NEXTYEAR | 'nextYear' |
AUTOFILTER_RULETYPE_DYNAMIC_NEXTQUARTER | 'nextQuarter' |
AUTOFILTER_RULETYPE_DYNAMIC_NEXTMONTH | 'nextMonth' |
AUTOFILTER_RULETYPE_DYNAMIC_NEXTWEEK | 'nextWeek' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_1 | 'M1' |
AUTOFILTER_RULETYPE_DYNAMIC_JANUARY | 'M1' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_2 | 'M2' |
AUTOFILTER_RULETYPE_DYNAMIC_FEBRUARY | 'M2' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_3 | 'M3' |
AUTOFILTER_RULETYPE_DYNAMIC_MARCH | 'M3' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_4 | 'M4' |
AUTOFILTER_RULETYPE_DYNAMIC_APRIL | 'M4' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_5 | 'M5' |
AUTOFILTER_RULETYPE_DYNAMIC_MAY | 'M5' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_6 | 'M6' |
AUTOFILTER_RULETYPE_DYNAMIC_JUNE | 'M6' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_7 | 'M7' |
AUTOFILTER_RULETYPE_DYNAMIC_JULY | 'M7' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_8 | 'M8' |
AUTOFILTER_RULETYPE_DYNAMIC_AUGUST | 'M8' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_9 | 'M9' |
AUTOFILTER_RULETYPE_DYNAMIC_SEPTEMBER | 'M9' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_10 | 'M10' |
AUTOFILTER_RULETYPE_DYNAMIC_OCTOBER | 'M10' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_11 | 'M11' |
AUTOFILTER_RULETYPE_DYNAMIC_NOVEMBER | 'M11' |
AUTOFILTER_RULETYPE_DYNAMIC_MONTH_12 | 'M12' |
AUTOFILTER_RULETYPE_DYNAMIC_DECEMBER | 'M12' |
AUTOFILTER_RULETYPE_DYNAMIC_QUARTER_1 | 'Q1' |
AUTOFILTER_RULETYPE_DYNAMIC_QUARTER_2 | 'Q2' |
AUTOFILTER_RULETYPE_DYNAMIC_QUARTER_3 | 'Q3' |
AUTOFILTER_RULETYPE_DYNAMIC_QUARTER_4 | 'Q4' |
AUTOFILTER_RULETYPE_DYNAMIC_ABOVEAVERAGE | 'aboveAverage' |
AUTOFILTER_RULETYPE_DYNAMIC_BELOWAVERAGE | 'belowAverage' |
We can only apply a single Dynamic Filter rule to a column at a time.

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# PHPExcel AutoFilter Reference
## Autofilter Expressions
### Top Ten Filters
Top Ten Filters are similar to Dynamic Filters in that they are based on a summarisation of the actual data values in the cells. However, unlike Dynamic Filters where you can only select a single option, Top Ten Filters allow you to select based on a number of criteria:
![04-05-custom-topten-1.png](./images/04-05-topten-autofilter-1.png "")
![04-05-custom-topten-2.png](./images/04-05-topten-autofilter-2.png "")
You can identify whether you want the top (highest) or bottom (lowest) values.You can identify how many values you wish to select in the filterYou can identify whether this should be a percentage or a number of items.
Like Dynamic Filters, only a single Top Ten filter can be applied to a column at a time.
We start by specifying a Filter type, this time a DYNAMICFILTER.
```php
$columnFilter->setFilterType(
PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_TOPTENFILTER
);
```
Then we create the rule:
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT,
5,
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_TOPTENFILTER
);
```
This will filter the Top 5 percent of values in the column.
To specify the lowest (bottom 2 values), we would specify a rule of:
```php
$columnFilter->createRule()
->setRule(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_BY_VALUE,
5,
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_BOTTOM
)
->setRuleType(
PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_TOPTENFILTER
);
```
The option values for TopTen Filters top/bottom value/percent are all defined in the PHPExcel_Worksheet_AutoFilter_Column_Rule class, and comprise:
Operator Constant | Value |
---------------------------------------|-------------|
AUTOFILTER_COLUMN_RULE_TOPTEN_BY_VALUE | 'byValue' |
AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT | 'byPercent' |
and
Operator Constant | Value |
-------------------------------------|----------|
AUTOFILTER_COLUMN_RULE_TOPTEN_TOP | 'top' |
AUTOFILTER_COLUMN_RULE_TOPTEN_BOTTOM | 'bottom' |

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# PHPExcel AutoFilter Reference
## Executing an AutoFilter
When an autofilter is applied in MS Excel, it sets the row hidden/visible flags for each row of the autofilter area based on the selected criteria, so that only those rows that match the filter criteria are displayed.
PHPExcel will not execute the equivalent function automatically when you set or change a filter expression, but only when the file is saved.
### Applying the Filter
If you wish to execute your filter from within a script, you need to do this manually. You can do this using the autofilters showHideRows() method.
```php
$autoFilter = $objPHPExcel->getActiveSheet()->getAutoFilter();
$autoFilter->showHideRows();
```
This will set all rows that match the filter criteria to visible, while hiding all other rows within the autofilter area.
### Displaying Filtered Rows
Simply looping through the rows in an autofilter area will still access ever row, whether it matches the filter criteria or not. To selectively access only the filtered rows, you need to test each row’s visibility settings.
```php
foreach ($objPHPExcel->getActiveSheet()->getRowIterator() as $row) {
if ($objPHPExcel->getActiveSheet()
->getRowDimension($row->getRowIndex())->getVisible()) {
echo ' Row number - ' , $row->getRowIndex() , ' ';
echo $objPHPExcel->getActiveSheet()
->getCell(
'C'.$row->getRowIndex()
)
->getValue(), ' ';
echo $objPHPExcel->getActiveSheet()
->getCell(
'D'.$row->getRowIndex()
)->getFormattedValue(), ' ';
echo EOL;
}
}
```

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# PHPExcel AutoFilter Reference
## AutoFilter Sorting
In MS Excel, Autofiltering also allows the rows to be sorted. This feature is ***not*** supported by PHPExcel.

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## CATEGORY_CUBE
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
CUBEKPIMEMBER | *** Not yet Implemented
CUBEMEMBER | *** Not yet Implemented
CUBEMEMBERPROPERTY | *** Not yet Implemented
CUBERANKEDMEMBER | *** Not yet Implemented
CUBESET | *** Not yet Implemented
CUBESETCOUNT | *** Not yet Implemented
CUBEVALUE | *** Not yet Implemented
## CATEGORY_DATABASE
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
DAVERAGE | PHPExcel_Calculation_Database::DAVERAGE
DCOUNT | PHPExcel_Calculation_Database::DCOUNT
DCOUNTA | PHPExcel_Calculation_Database::DCOUNTA
DGET | PHPExcel_Calculation_Database::DGET
DMAX | PHPExcel_Calculation_Database::DMAX
DMIN | PHPExcel_Calculation_Database::DMIN
DPRODUCT | PHPExcel_Calculation_Database::DPRODUCT
DSTDEV | PHPExcel_Calculation_Database::DSTDEV
DSTDEVP | PHPExcel_Calculation_Database::DSTDEVP
DSUM | PHPExcel_Calculation_Database::DSUM
DVAR | PHPExcel_Calculation_Database::DVAR
DVARP | PHPExcel_Calculation_Database::DVARP
## CATEGORY_DATE_AND_TIME
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
DATE | PHPExcel_Calculation_DateTime::DATE
DATEDIF | PHPExcel_Calculation_DateTime::DATEDIF
DATEVALUE | PHPExcel_Calculation_DateTime::DATEVALUE
DAY | PHPExcel_Calculation_DateTime::DAYOFMONTH
DAYS360 | PHPExcel_Calculation_DateTime::DAYS360
EDATE | PHPExcel_Calculation_DateTime::EDATE
EOMONTH | PHPExcel_Calculation_DateTime::EOMONTH
HOUR | PHPExcel_Calculation_DateTime::HOUROFDAY
MINUTE | PHPExcel_Calculation_DateTime::MINUTEOFHOUR
MONTH | PHPExcel_Calculation_DateTime::MONTHOFYEAR
NETWORKDAYS | PHPExcel_Calculation_DateTime::NETWORKDAYS
NOW | PHPExcel_Calculation_DateTime::DATETIMENOW
SECOND | PHPExcel_Calculation_DateTime::SECONDOFMINUTE
TIME | PHPExcel_Calculation_DateTime::TIME
TIMEVALUE | PHPExcel_Calculation_DateTime::TIMEVALUE
TODAY | PHPExcel_Calculation_DateTime::DATENOW
WEEKDAY | PHPExcel_Calculation_DateTime::DAYOFWEEK
WEEKNUM | PHPExcel_Calculation_DateTime::WEEKOFYEAR
WORKDAY | PHPExcel_Calculation_DateTime::WORKDAY
YEAR | PHPExcel_Calculation_DateTime::YEAR
YEARFRAC | PHPExcel_Calculation_DateTime::YEARFRAC
## CATEGORY_ENGINEERING
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
BESSELI | PHPExcel_Calculation_Engineering::BESSELI
BESSELJ | PHPExcel_Calculation_Engineering::BESSELJ
BESSELK | PHPExcel_Calculation_Engineering::BESSELK
BESSELY | PHPExcel_Calculation_Engineering::BESSELY
BIN2DEC | PHPExcel_Calculation_Engineering::BINTODEC
BIN2HEX | PHPExcel_Calculation_Engineering::BINTOHEX
BIN2OCT | PHPExcel_Calculation_Engineering::BINTOOCT
COMPLEX | PHPExcel_Calculation_Engineering::COMPLEX
CONVERT | PHPExcel_Calculation_Engineering::CONVERTUOM
DEC2BIN | PHPExcel_Calculation_Engineering::DECTOBIN
DEC2HEX | PHPExcel_Calculation_Engineering::DECTOHEX
DEC2OCT | PHPExcel_Calculation_Engineering::DECTOOCT
DELTA | PHPExcel_Calculation_Engineering::DELTA
ERF | PHPExcel_Calculation_Engineering::ERF
ERFC | PHPExcel_Calculation_Engineering::ERFC
GESTEP | PHPExcel_Calculation_Engineering::GESTEP
HEX2BIN | PHPExcel_Calculation_Engineering::HEXTOBIN
HEX2DEC | PHPExcel_Calculation_Engineering::HEXTODEC
HEX2OCT | PHPExcel_Calculation_Engineering::HEXTOOCT
IMABS | PHPExcel_Calculation_Engineering::IMABS
IMAGINARY | PHPExcel_Calculation_Engineering::IMAGINARY
IMARGUMENT | PHPExcel_Calculation_Engineering::IMARGUMENT
IMCONJUGATE | PHPExcel_Calculation_Engineering::IMCONJUGATE
IMCOS | PHPExcel_Calculation_Engineering::IMCOS
IMDIV | PHPExcel_Calculation_Engineering::IMDIV
IMEXP | PHPExcel_Calculation_Engineering::IMEXP
IMLN | PHPExcel_Calculation_Engineering::IMLN
IMLOG10 | PHPExcel_Calculation_Engineering::IMLOG10
IMLOG2 | PHPExcel_Calculation_Engineering::IMLOG2
IMPOWER | PHPExcel_Calculation_Engineering::IMPOWER
IMPRODUCT | PHPExcel_Calculation_Engineering::IMPRODUCT
IMREAL | PHPExcel_Calculation_Engineering::IMREAL
IMSIN | PHPExcel_Calculation_Engineering::IMSIN
IMSQRT | PHPExcel_Calculation_Engineering::IMSQRT
IMSUB | PHPExcel_Calculation_Engineering::IMSUB
IMSUM | PHPExcel_Calculation_Engineering::IMSUM
OCT2BIN | PHPExcel_Calculation_Engineering::OCTTOBIN
OCT2DEC | PHPExcel_Calculation_Engineering::OCTTODEC
OCT2HEX | PHPExcel_Calculation_Engineering::OCTTOHEX
## CATEGORY_FINANCIAL
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
ACCRINT | PHPExcel_Calculation_Financial::ACCRINT
ACCRINTM | PHPExcel_Calculation_Financial::ACCRINTM
AMORDEGRC | PHPExcel_Calculation_Financial::AMORDEGRC
AMORLINC | PHPExcel_Calculation_Financial::AMORLINC
COUPDAYBS | PHPExcel_Calculation_Financial::COUPDAYBS
COUPDAYS | PHPExcel_Calculation_Financial::COUPDAYS
COUPDAYSNC | PHPExcel_Calculation_Financial::COUPDAYSNC
COUPNCD | PHPExcel_Calculation_Financial::COUPNCD
COUPNUM | PHPExcel_Calculation_Financial::COUPNUM
COUPPCD | PHPExcel_Calculation_Financial::COUPPCD
CUMIPMT | PHPExcel_Calculation_Financial::CUMIPMT
CUMPRINC | PHPExcel_Calculation_Financial::CUMPRINC
DB | PHPExcel_Calculation_Financial::DB
DDB | PHPExcel_Calculation_Financial::DDB
DISC | PHPExcel_Calculation_Financial::DISC
DOLLARDE | PHPExcel_Calculation_Financial::DOLLARDE
DOLLARFR | PHPExcel_Calculation_Financial::DOLLARFR
DURATION | *** Not yet Implemented
EFFECT | PHPExcel_Calculation_Financial::EFFECT
FV | PHPExcel_Calculation_Financial::FV
FVSCHEDULE | PHPExcel_Calculation_Financial::FVSCHEDULE
INTRATE | PHPExcel_Calculation_Financial::INTRATE
IPMT | PHPExcel_Calculation_Financial::IPMT
IRR | PHPExcel_Calculation_Financial::IRR
ISPMT | PHPExcel_Calculation_Financial::ISPMT
MDURATION | *** Not yet Implemented
MIRR | PHPExcel_Calculation_Financial::MIRR
NOMINAL | PHPExcel_Calculation_Financial::NOMINAL
NPER | PHPExcel_Calculation_Financial::NPER
NPV | PHPExcel_Calculation_Financial::NPV
ODDFPRICE | *** Not yet Implemented
ODDFYIELD | *** Not yet Implemented
ODDLPRICE | *** Not yet Implemented
ODDLYIELD | *** Not yet Implemented
PMT | PHPExcel_Calculation_Financial::PMT
PPMT | PHPExcel_Calculation_Financial::PPMT
PRICE | PHPExcel_Calculation_Financial::PRICE
PRICEDISC | PHPExcel_Calculation_Financial::PRICEDISC
PRICEMAT | PHPExcel_Calculation_Financial::PRICEMAT
PV | PHPExcel_Calculation_Financial::PV
RATE | PHPExcel_Calculation_Financial::RATE
RECEIVED | PHPExcel_Calculation_Financial::RECEIVED
SLN | PHPExcel_Calculation_Financial::SLN
SYD | PHPExcel_Calculation_Financial::SYD
TBILLEQ | PHPExcel_Calculation_Financial::TBILLEQ
TBILLPRICE | PHPExcel_Calculation_Financial::TBILLPRICE
TBILLYIELD | PHPExcel_Calculation_Financial::TBILLYIELD
USDOLLAR | *** Not yet Implemented
VDB | *** Not yet Implemented
XIRR | PHPExcel_Calculation_Financial::XIRR
XNPV | PHPExcel_Calculation_Financial::XNPV
YIELD | *** Not yet Implemented
YIELDDISC | PHPExcel_Calculation_Financial::YIELDDISC
YIELDMAT | PHPExcel_Calculation_Financial::YIELDMAT
## CATEGORY_INFORMATION
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
CELL *** Not yet Implemented
ERROR.TYPE PHPExcel_Calculation_Functions::ERROR_TYPE
INFO *** Not yet Implemented
ISBLANK PHPExcel_Calculation_Functions::IS_BLANK
ISERR PHPExcel_Calculation_Functions::IS_ERR
ISERROR PHPExcel_Calculation_Functions::IS_ERROR
ISEVEN PHPExcel_Calculation_Functions::IS_EVEN
ISLOGICAL PHPExcel_Calculation_Functions::IS_LOGICAL
ISNA PHPExcel_Calculation_Functions::IS_NA
ISNONTEXT PHPExcel_Calculation_Functions::IS_NONTEXT
ISNUMBER PHPExcel_Calculation_Functions::IS_NUMBER
ISODD PHPExcel_Calculation_Functions::IS_ODD
ISREF *** Not yet Implemented
ISTEXT PHPExcel_Calculation_Functions::IS_TEXT
N PHPExcel_Calculation_Functions::N
NA PHPExcel_Calculation_Functions::NA
TYPE PHPExcel_Calculation_Functions::TYPE
VERSION PHPExcel_Calculation_Functions::VERSION
## CATEGORY_LOGICAL
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
AND PHPExcel_Calculation_Logical::LOGICAL_AND
FALSE PHPExcel_Calculation_Logical::FALSE
IF PHPExcel_Calculation_Logical::STATEMENT_IF
IFERROR PHPExcel_Calculation_Logical::IFERROR
NOT PHPExcel_Calculation_Logical::NOT
OR PHPExcel_Calculation_Logical::LOGICAL_OR
TRUE PHPExcel_Calculation_Logical::TRUE
## CATEGORY_LOOKUP_AND_REFERENCE
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
ADDRESS PHPExcel_Calculation_LookupRef::CELL_ADDRESS
AREAS *** Not yet Implemented
CHOOSE PHPExcel_Calculation_LookupRef::CHOOSE
COLUMN PHPExcel_Calculation_LookupRef::COLUMN
COLUMNS PHPExcel_Calculation_LookupRef::COLUMNS
GETPIVOTDATA *** Not yet Implemented
HLOOKUP *** Not yet Implemented
HYPERLINK PHPExcel_Calculation_LookupRef::HYPERLINK
INDEX PHPExcel_Calculation_LookupRef::INDEX
INDIRECT PHPExcel_Calculation_LookupRef::INDIRECT
LOOKUP PHPExcel_Calculation_LookupRef::LOOKUP
MATCH PHPExcel_Calculation_LookupRef::MATCH
OFFSET PHPExcel_Calculation_LookupRef::OFFSET
ROW PHPExcel_Calculation_LookupRef::ROW
ROWS PHPExcel_Calculation_LookupRef::ROWS
RTD *** Not yet Implemented
TRANSPOSE PHPExcel_Calculation_LookupRef::TRANSPOSE
VLOOKUP PHPExcel_Calculation_LookupRef::VLOOKUP
## CATEGORY_MATH_AND_TRIG
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
ABS abs
ACOS acos
ACOSH acosh
ASIN asin
ASINH asinh
ATAN atan
ATAN2 PHPExcel_Calculation_MathTrig::REVERSE_ATAN2
ATANH atanh
CEILING PHPExcel_Calculation_MathTrig::CEILING
COMBIN PHPExcel_Calculation_MathTrig::COMBIN
COS cos
COSH cosh
DEGREES rad2deg
EVEN PHPExcel_Calculation_MathTrig::EVEN
EXP exp
FACT PHPExcel_Calculation_MathTrig::FACT
FACTDOUBLE PHPExcel_Calculation_MathTrig::FACTDOUBLE
FLOOR PHPExcel_Calculation_MathTrig::FLOOR
GCD PHPExcel_Calculation_MathTrig::GCD
INT PHPExcel_Calculation_MathTrig::INT
LCM PHPExcel_Calculation_MathTrig::LCM
LN log
LOG PHPExcel_Calculation_MathTrig::LOG_BASE
LOG10 log10
MDETERM PHPExcel_Calculation_MathTrig::MDETERM
MINVERSE PHPExcel_Calculation_MathTrig::MINVERSE
MMULT PHPExcel_Calculation_MathTrig::MMULT
MOD PHPExcel_Calculation_MathTrig::MOD
MROUND PHPExcel_Calculation_MathTrig::MROUND
MULTINOMIAL PHPExcel_Calculation_MathTrig::MULTINOMIAL
ODD PHPExcel_Calculation_MathTrig::ODD
PI pi
POWER PHPExcel_Calculation_MathTrig::POWER
PRODUCT PHPExcel_Calculation_MathTrig::PRODUCT
QUOTIENT PHPExcel_Calculation_MathTrig::QUOTIENT
RADIANS deg2rad
RAND PHPExcel_Calculation_MathTrig::RAND
RANDBETWEEN PHPExcel_Calculation_MathTrig::RAND
ROMAN PHPExcel_Calculation_MathTrig::ROMAN
ROUND round
ROUNDDOWN PHPExcel_Calculation_MathTrig::ROUNDDOWN
ROUNDUP PHPExcel_Calculation_MathTrig::ROUNDUP
SERIESSUM PHPExcel_Calculation_MathTrig::SERIESSUM
SIGN PHPExcel_Calculation_MathTrig::SIGN
SIN sin
SINH sinh
SQRT sqrt
SQRTPI PHPExcel_Calculation_MathTrig::SQRTPI
SUBTOTAL PHPExcel_Calculation_MathTrig::SUBTOTAL
SUM PHPExcel_Calculation_MathTrig::SUM
SUMIF PHPExcel_Calculation_MathTrig::SUMIF
SUMIFS *** Not yet Implemented
SUMPRODUCT PHPExcel_Calculation_MathTrig::SUMPRODUCT
SUMSQ PHPExcel_Calculation_MathTrig::SUMSQ
SUMX2MY2 PHPExcel_Calculation_MathTrig::SUMX2MY2
SUMX2PY2 PHPExcel_Calculation_MathTrig::SUMX2PY2
SUMXMY2 PHPExcel_Calculation_MathTrig::SUMXMY2
TAN tan
TANH tanh
TRUNC PHPExcel_Calculation_MathTrig::TRUNC
## CATEGORY_STATISTICAL
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
AVEDEV PHPExcel_Calculation_Statistical::AVEDEV
AVERAGE PHPExcel_Calculation_Statistical::AVERAGE
AVERAGEA PHPExcel_Calculation_Statistical::AVERAGEA
AVERAGEIF PHPExcel_Calculation_Statistical::AVERAGEIF
AVERAGEIFS *** Not yet Implemented
BETADIST PHPExcel_Calculation_Statistical::BETADIST
BETAINV PHPExcel_Calculation_Statistical::BETAINV
BINOMDIST PHPExcel_Calculation_Statistical::BINOMDIST
CHIDIST PHPExcel_Calculation_Statistical::CHIDIST
CHIINV PHPExcel_Calculation_Statistical::CHIINV
CHITEST *** Not yet Implemented
CONFIDENCE PHPExcel_Calculation_Statistical::CONFIDENCE
CORREL PHPExcel_Calculation_Statistical::CORREL
COUNT PHPExcel_Calculation_Statistical::COUNT
COUNTA PHPExcel_Calculation_Statistical::COUNTA
COUNTBLANK PHPExcel_Calculation_Statistical::COUNTBLANK
COUNTIF PHPExcel_Calculation_Statistical::COUNTIF
COUNTIFS *** Not yet Implemented
COVAR PHPExcel_Calculation_Statistical::COVAR
CRITBINOM PHPExcel_Calculation_Statistical::CRITBINOM
DEVSQ PHPExcel_Calculation_Statistical::DEVSQ
EXPONDIST PHPExcel_Calculation_Statistical::EXPONDIST
FDIST *** Not yet Implemented
FINV *** Not yet Implemented
FISHER PHPExcel_Calculation_Statistical::FISHER
FISHERINV PHPExcel_Calculation_Statistical::FISHERINV
FORECAST PHPExcel_Calculation_Statistical::FORECAST
FREQUENCY *** Not yet Implemented
FTEST *** Not yet Implemented
GAMMADIST PHPExcel_Calculation_Statistical::GAMMADIST
GAMMAINV PHPExcel_Calculation_Statistical::GAMMAINV
GAMMALN PHPExcel_Calculation_Statistical::GAMMALN
GEOMEAN PHPExcel_Calculation_Statistical::GEOMEAN
GROWTH PHPExcel_Calculation_Statistical::GROWTH
HARMEAN PHPExcel_Calculation_Statistical::HARMEAN
HYPGEOMDIST PHPExcel_Calculation_Statistical::HYPGEOMDIST
INTERCEPT PHPExcel_Calculation_Statistical::INTERCEPT
KURT PHPExcel_Calculation_Statistical::KURT
LARGE PHPExcel_Calculation_Statistical::LARGE
LINEST PHPExcel_Calculation_Statistical::LINEST
LOGEST PHPExcel_Calculation_Statistical::LOGEST
LOGINV PHPExcel_Calculation_Statistical::LOGINV
LOGNORMDIST PHPExcel_Calculation_Statistical::LOGNORMDIST
MAX PHPExcel_Calculation_Statistical::MAX
MAXA PHPExcel_Calculation_Statistical::MAXA
MAXIF PHPExcel_Calculation_Statistical::MAXIF
MEDIAN PHPExcel_Calculation_Statistical::MEDIAN
MEDIANIF *** Not yet Implemented
MIN PHPExcel_Calculation_Statistical::MIN
MINA PHPExcel_Calculation_Statistical::MINA
MINIF PHPExcel_Calculation_Statistical::MINIF
MODE PHPExcel_Calculation_Statistical::MODE
NEGBINOMDIST PHPExcel_Calculation_Statistical::NEGBINOMDIST
NORMDIST PHPExcel_Calculation_Statistical::NORMDIST
NORMINV PHPExcel_Calculation_Statistical::NORMINV
NORMSDIST PHPExcel_Calculation_Statistical::NORMSDIST
NORMSINV PHPExcel_Calculation_Statistical::NORMSINV
PEARSON PHPExcel_Calculation_Statistical::CORREL
PERCENTILE PHPExcel_Calculation_Statistical::PERCENTILE
PERCENTRANK PHPExcel_Calculation_Statistical::PERCENTRANK
PERMUT PHPExcel_Calculation_Statistical::PERMUT
POISSON PHPExcel_Calculation_Statistical::POISSON
PROB *** Not yet Implemented
QUARTILE PHPExcel_Calculation_Statistical::QUARTILE
RANK PHPExcel_Calculation_Statistical::RANK
RSQ PHPExcel_Calculation_Statistical::RSQ
SKEW PHPExcel_Calculation_Statistical::SKEW
SLOPE PHPExcel_Calculation_Statistical::SLOPE
SMALL PHPExcel_Calculation_Statistical::SMALL
STANDARDIZE PHPExcel_Calculation_Statistical::STANDARDIZE
STDEV PHPExcel_Calculation_Statistical::STDEV
STDEVA PHPExcel_Calculation_Statistical::STDEVA
STDEVP PHPExcel_Calculation_Statistical::STDEVP
STDEVPA PHPExcel_Calculation_Statistical::STDEVPA
STEYX PHPExcel_Calculation_Statistical::STEYX
TDIST PHPExcel_Calculation_Statistical::TDIST
TINV PHPExcel_Calculation_Statistical::TINV
TREND PHPExcel_Calculation_Statistical::TREND
TRIMMEAN PHPExcel_Calculation_Statistical::TRIMMEAN
TTEST *** Not yet Implemented
VAR PHPExcel_Calculation_Statistical::VARFunc
VARA PHPExcel_Calculation_Statistical::VARA
VARP PHPExcel_Calculation_Statistical::VARP
VARPA PHPExcel_Calculation_Statistical::VARPA
WEIBULL PHPExcel_Calculation_Statistical::WEIBULL
ZTEST PHPExcel_Calculation_Statistical::ZTEST
## CATEGORY_TEXT_AND_DATA
Excel Function | PHPExcel Function
------------------------|-------------------------------------------
ASC *** Not yet Implemented
BAHTTEXT *** Not yet Implemented
CHAR PHPExcel_Calculation_TextData::CHARACTER
CLEAN PHPExcel_Calculation_TextData::TRIMNONPRINTABLE
CODE PHPExcel_Calculation_TextData::ASCIICODE
CONCATENATE PHPExcel_Calculation_TextData::CONCATENATE
DOLLAR PHPExcel_Calculation_TextData::DOLLAR
EXACT *** Not yet Implemented
FIND PHPExcel_Calculation_TextData::SEARCHSENSITIVE
FINDB PHPExcel_Calculation_TextData::SEARCHSENSITIVE
FIXED PHPExcel_Calculation_TextData::FIXEDFORMAT
JIS *** Not yet Implemented
LEFT PHPExcel_Calculation_TextData::LEFT
LEFTB PHPExcel_Calculation_TextData::LEFT
LEN PHPExcel_Calculation_TextData::STRINGLENGTH
LENB PHPExcel_Calculation_TextData::STRINGLENGTH
LOWER PHPExcel_Calculation_TextData::LOWERCASE
MID PHPExcel_Calculation_TextData::MID
MIDB PHPExcel_Calculation_TextData::MID
PHONETIC *** Not yet Implemented
PROPER PHPExcel_Calculation_TextData::PROPERCASE
REPLACE PHPExcel_Calculation_TextData::REPLACE
REPLACEB PHPExcel_Calculation_TextData::REPLACE
REPT str_repeat
RIGHT PHPExcel_Calculation_TextData::RIGHT
RIGHTB PHPExcel_Calculation_TextData::RIGHT
SEARCH PHPExcel_Calculation_TextData::SEARCHINSENSITIVE
SEARCHB PHPExcel_Calculation_TextData::SEARCHINSENSITIVE
SUBSTITUTE PHPExcel_Calculation_TextData::SUBSTITUTE
T PHPExcel_Calculation_TextData::RETURNSTRING
TEXT PHPExcel_Calculation_TextData::TEXTFORMAT
TRIM PHPExcel_Calculation_TextData::TRIMSPACES
UPPER PHPExcel_Calculation_TextData::UPPERCASE
VALUE *** Not yet Implemented

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ABS CATEGORY_MATH_AND_TRIG abs
ACCRINT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::ACCRINT
ACCRINTM CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::ACCRINTM
ACOS CATEGORY_MATH_AND_TRIG acos
ACOSH CATEGORY_MATH_AND_TRIG acosh
ADDRESS CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::CELL_ADDRESS
AMORDEGRC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::AMORDEGRC
AMORLINC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::AMORLINC
AND CATEGORY_LOGICAL PHPExcel_Calculation_Logical::LOGICAL_AND
AREAS CATEGORY_LOOKUP_AND_REFERENCE *** Not yet Implemented
ASC CATEGORY_TEXT_AND_DATA *** Not yet Implemented
ASIN CATEGORY_MATH_AND_TRIG asin
ASINH CATEGORY_MATH_AND_TRIG asinh
ATAN CATEGORY_MATH_AND_TRIG atan
ATAN2 CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::REVERSE_ATAN2
ATANH CATEGORY_MATH_AND_TRIG atanh
AVEDEV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::AVEDEV
AVERAGE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::AVERAGE
AVERAGEA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::AVERAGEA
AVERAGEIF CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::AVERAGEIF
AVERAGEIFS CATEGORY_STATISTICAL *** Not yet Implemented
BAHTTEXT CATEGORY_TEXT_AND_DATA *** Not yet Implemented
BESSELI CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BESSELI
BESSELJ CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BESSELJ
BESSELK CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BESSELK
BESSELY CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BESSELY
BETADIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::BETADIST
BETAINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::BETAINV
BIN2DEC CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BINTODEC
BIN2HEX CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BINTOHEX
BIN2OCT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::BINTOOCT
BINOMDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::BINOMDIST
CEILING CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::CEILING
CELL CATEGORY_INFORMATION *** Not yet Implemented
CHAR CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::CHARACTER
CHIDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::CHIDIST
CHIINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::CHIINV
CHITEST CATEGORY_STATISTICAL *** Not yet Implemented
CHOOSE CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::CHOOSE
CLEAN CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::TRIMNONPRINTABLE
CODE CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::ASCIICODE
COLUMN CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::COLUMN
COLUMNS CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::COLUMNS
COMBIN CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::COMBIN
COMPLEX CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::COMPLEX
CONCATENATE CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::CONCATENATE
CONFIDENCE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::CONFIDENCE
CONVERT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::CONVERTUOM
CORREL CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::CORREL
COS CATEGORY_MATH_AND_TRIG cos
COSH CATEGORY_MATH_AND_TRIG cosh
COUNT CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::COUNT
COUNTA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::COUNTA
COUNTBLANK CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::COUNTBLANK
COUNTIF CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::COUNTIF
COUNTIFS CATEGORY_STATISTICAL *** Not yet Implemented
COUPDAYBS CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::COUPDAYBS
COUPDAYS CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::COUPDAYS
COUPDAYSNC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::COUPDAYSNC
COUPNCD CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::COUPNCD
COUPNUM CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::COUPNUM
COUPPCD CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::COUPPCD
COVAR CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::COVAR
CRITBINOM CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::CRITBINOM
CUBEKPIMEMBER CATEGORY_CUBE *** Not yet Implemented
CUBEMEMBER CATEGORY_CUBE *** Not yet Implemented
CUBEMEMBERPROPERTY CATEGORY_CUBE *** Not yet Implemented
CUBERANKEDMEMBER CATEGORY_CUBE *** Not yet Implemented
CUBESET CATEGORY_CUBE *** Not yet Implemented
CUBESETCOUNT CATEGORY_CUBE *** Not yet Implemented
CUBEVALUE CATEGORY_CUBE *** Not yet Implemented
CUMIPMT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::CUMIPMT
CUMPRINC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::CUMPRINC
DATE CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DATE
DATEDIF CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DATEDIF
DATEVALUE CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DATEVALUE
DAVERAGE CATEGORY_DATABASE PHPExcel_Calculation_Database::DAVERAGE
DAY CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DAYOFMONTH
DAYS360 CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DAYS360
DB CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::DB
DCOUNT CATEGORY_DATABASE PHPExcel_Calculation_Database::DCOUNT
DCOUNTA CATEGORY_DATABASE PHPExcel_Calculation_Database::DCOUNTA
DDB CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::DDB
DEC2BIN CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::DECTOBIN
DEC2HEX CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::DECTOHEX
DEC2OCT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::DECTOOCT
DEGREES CATEGORY_MATH_AND_TRIG rad2deg
DELTA CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::DELTA
DEVSQ CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::DEVSQ
DGET CATEGORY_DATABASE PHPExcel_Calculation_Database::DGET
DISC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::DISC
DMAX CATEGORY_DATABASE PHPExcel_Calculation_Database::DMAX
DMIN CATEGORY_DATABASE PHPExcel_Calculation_Database::DMIN
DOLLAR CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::DOLLAR
DOLLARDE CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::DOLLARDE
DOLLARFR CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::DOLLARFR
DPRODUCT CATEGORY_DATABASE PHPExcel_Calculation_Database::DPRODUCT
DSTDEV CATEGORY_DATABASE PHPExcel_Calculation_Database::DSTDEV
DSTDEVP CATEGORY_DATABASE PHPExcel_Calculation_Database::DSTDEVP
DSUM CATEGORY_DATABASE PHPExcel_Calculation_Database::DSUM
DURATION CATEGORY_FINANCIAL *** Not yet Implemented
DVAR CATEGORY_DATABASE PHPExcel_Calculation_Database::DVAR
DVARP CATEGORY_DATABASE PHPExcel_Calculation_Database::DVARP
EDATE CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::EDATE
EFFECT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::EFFECT
EOMONTH CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::EOMONTH
ERF CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::ERF
ERFC CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::ERFC
ERROR.TYPE CATEGORY_INFORMATION PHPExcel_Calculation_Functions::ERROR_TYPE
EVEN CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::EVEN
EXACT CATEGORY_TEXT_AND_DATA *** Not yet Implemented
EXP CATEGORY_MATH_AND_TRIG exp
EXPONDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::EXPONDIST
FACT CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::FACT
FACTDOUBLE CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::FACTDOUBLE
FALSE CATEGORY_LOGICAL PHPExcel_Calculation_Logical::FALSE
FDIST CATEGORY_STATISTICAL *** Not yet Implemented
FIND CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::SEARCHSENSITIVE
FINDB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::SEARCHSENSITIVE
FINV CATEGORY_STATISTICAL *** Not yet Implemented
FISHER CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::FISHER
FISHERINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::FISHERINV
FIXED CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::FIXEDFORMAT
FLOOR CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::FLOOR
FORECAST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::FORECAST
FREQUENCY CATEGORY_STATISTICAL *** Not yet Implemented
FTEST CATEGORY_STATISTICAL *** Not yet Implemented
FV CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::FV
FVSCHEDULE CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::FVSCHEDULE
GAMMADIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::GAMMADIST
GAMMAINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::GAMMAINV
GAMMALN CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::GAMMALN
GCD CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::GCD
GEOMEAN CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::GEOMEAN
GESTEP CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::GESTEP
GETPIVOTDATA CATEGORY_LOOKUP_AND_REFERENCE *** Not yet Implemented
GROWTH CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::GROWTH
HARMEAN CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::HARMEAN
HEX2BIN CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::HEXTOBIN
HEX2DEC CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::HEXTODEC
HEX2OCT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::HEXTOOCT
HLOOKUP CATEGORY_LOOKUP_AND_REFERENCE *** Not yet Implemented
HOUR CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::HOUROFDAY
HYPERLINK CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::HYPERLINK
HYPGEOMDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::HYPGEOMDIST
IF CATEGORY_LOGICAL PHPExcel_Calculation_Logical::STATEMENT_IF
IFERROR CATEGORY_LOGICAL PHPExcel_Calculation_Logical::IFERROR
IMABS CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMABS
IMAGINARY CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMAGINARY
IMARGUMENT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMARGUMENT
IMCONJUGATE CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMCONJUGATE
IMCOS CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMCOS
IMDIV CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMDIV
IMEXP CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMEXP
IMLN CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMLN
IMLOG10 CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMLOG10
IMLOG2 CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMLOG2
IMPOWER CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMPOWER
IMPRODUCT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMPRODUCT
IMREAL CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMREAL
IMSIN CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMSIN
IMSQRT CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMSQRT
IMSUB CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMSUB
IMSUM CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::IMSUM
INDEX CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::INDEX
INDIRECT CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::INDIRECT
INFO CATEGORY_INFORMATION *** Not yet Implemented
INT CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::INT
INTERCEPT CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::INTERCEPT
INTRATE CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::INTRATE
IPMT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::IPMT
IRR CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::IRR
ISBLANK CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_BLANK
ISERR CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_ERR
ISERROR CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_ERROR
ISEVEN CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_EVEN
ISLOGICAL CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_LOGICAL
ISNA CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_NA
ISNONTEXT CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_NONTEXT
ISNUMBER CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_NUMBER
ISODD CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_ODD
ISPMT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::ISPMT
ISREF CATEGORY_INFORMATION *** Not yet Implemented
ISTEXT CATEGORY_INFORMATION PHPExcel_Calculation_Functions::IS_TEXT
JIS CATEGORY_TEXT_AND_DATA *** Not yet Implemented
KURT CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::KURT
LARGE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::LARGE
LCM CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::LCM
LEFT CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::LEFT
LEFTB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::LEFT
LEN CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::STRINGLENGTH
LENB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::STRINGLENGTH
LINEST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::LINEST
LN CATEGORY_MATH_AND_TRIG log
LOG CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::LOG_BASE
LOG10 CATEGORY_MATH_AND_TRIG log10
LOGEST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::LOGEST
LOGINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::LOGINV
LOGNORMDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::LOGNORMDIST
LOOKUP CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::LOOKUP
LOWER CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::LOWERCASE
MATCH CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::MATCH
MAX CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MAX
MAXA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MAXA
MAXIF CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MAXIF
MDETERM CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::MDETERM
MDURATION CATEGORY_FINANCIAL *** Not yet Implemented
MEDIAN CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MEDIAN
MEDIANIF CATEGORY_STATISTICAL *** Not yet Implemented
MID CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::MID
MIDB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::MID
MIN CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MIN
MINA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MINA
MINIF CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MINIF
MINUTE CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::MINUTEOFHOUR
MINVERSE CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::MINVERSE
MIRR CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::MIRR
MMULT CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::MMULT
MOD CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::MOD
MODE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::MODE
MONTH CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::MONTHOFYEAR
MROUND CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::MROUND
MULTINOMIAL CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::MULTINOMIAL
N CATEGORY_INFORMATION PHPExcel_Calculation_Functions::N
NA CATEGORY_INFORMATION PHPExcel_Calculation_Functions::NA
NEGBINOMDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::NEGBINOMDIST
NETWORKDAYS CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::NETWORKDAYS
NOMINAL CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::NOMINAL
NORMDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::NORMDIST
NORMINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::NORMINV
NORMSDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::NORMSDIST
NORMSINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::NORMSINV
NOT CATEGORY_LOGICAL PHPExcel_Calculation_Logical::NOT
NOW CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DATETIMENOW
NPER CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::NPER
NPV CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::NPV
OCT2BIN CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::OCTTOBIN
OCT2DEC CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::OCTTODEC
OCT2HEX CATEGORY_ENGINEERING PHPExcel_Calculation_Engineering::OCTTOHEX
ODD CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::ODD
ODDFPRICE CATEGORY_FINANCIAL *** Not yet Implemented
ODDFYIELD CATEGORY_FINANCIAL *** Not yet Implemented
ODDLPRICE CATEGORY_FINANCIAL *** Not yet Implemented
ODDLYIELD CATEGORY_FINANCIAL *** Not yet Implemented
OFFSET CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::OFFSET
OR CATEGORY_LOGICAL PHPExcel_Calculation_Logical::LOGICAL_OR
PEARSON CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::CORREL
PERCENTILE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::PERCENTILE
PERCENTRANK CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::PERCENTRANK
PERMUT CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::PERMUT
PHONETIC CATEGORY_TEXT_AND_DATA *** Not yet Implemented
PI CATEGORY_MATH_AND_TRIG pi
PMT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::PMT
POISSON CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::POISSON
POWER CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::POWER
PPMT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::PPMT
PRICE CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::PRICE
PRICEDISC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::PRICEDISC
PRICEMAT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::PRICEMAT
PROB CATEGORY_STATISTICAL *** Not yet Implemented
PRODUCT CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::PRODUCT
PROPER CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::PROPERCASE
PV CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::PV
QUARTILE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::QUARTILE
QUOTIENT CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::QUOTIENT
RADIANS CATEGORY_MATH_AND_TRIG deg2rad
RAND CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::RAND
RANDBETWEEN CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::RAND
RANK CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::RANK
RATE CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::RATE
RECEIVED CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::RECEIVED
REPLACE CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::REPLACE
REPLACEB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::REPLACE
REPT CATEGORY_TEXT_AND_DATA str_repeat
RIGHT CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::RIGHT
RIGHTB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::RIGHT
ROMAN CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::ROMAN
ROUND CATEGORY_MATH_AND_TRIG round
ROUNDDOWN CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::ROUNDDOWN
ROUNDUP CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::ROUNDUP
ROW CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::ROW
ROWS CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::ROWS
RSQ CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::RSQ
RTD CATEGORY_LOOKUP_AND_REFERENCE *** Not yet Implemented
SEARCH CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::SEARCHINSENSITIVE
SEARCHB CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::SEARCHINSENSITIVE
SECOND CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::SECONDOFMINUTE
SERIESSUM CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SERIESSUM
SIGN CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SIGN
SIN CATEGORY_MATH_AND_TRIG sin
SINH CATEGORY_MATH_AND_TRIG sinh
SKEW CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::SKEW
SLN CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::SLN
SLOPE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::SLOPE
SMALL CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::SMALL
SQRT CATEGORY_MATH_AND_TRIG sqrt
SQRTPI CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SQRTPI
STANDARDIZE CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::STANDARDIZE
STDEV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::STDEV
STDEVA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::STDEVA
STDEVP CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::STDEVP
STDEVPA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::STDEVPA
STEYX CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::STEYX
SUBSTITUTE CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::SUBSTITUTE
SUBTOTAL CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUBTOTAL
SUM CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUM
SUMIF CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUMIF
SUMIFS CATEGORY_MATH_AND_TRIG *** Not yet Implemented
SUMPRODUCT CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUMPRODUCT
SUMSQ CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUMSQ
SUMX2MY2 CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUMX2MY2
SUMX2PY2 CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUMX2PY2
SUMXMY2 CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::SUMXMY2
SYD CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::SYD
T CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::RETURNSTRING
TAN CATEGORY_MATH_AND_TRIG tan
TANH CATEGORY_MATH_AND_TRIG tanh
TBILLEQ CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::TBILLEQ
TBILLPRICE CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::TBILLPRICE
TBILLYIELD CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::TBILLYIELD
TDIST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::TDIST
TEXT CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::TEXTFORMAT
TIME CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::TIME
TIMEVALUE CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::TIMEVALUE
TINV CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::TINV
TODAY CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DATENOW
TRANSPOSE CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::TRANSPOSE
TREND CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::TREND
TRIM CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::TRIMSPACES
TRIMMEAN CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::TRIMMEAN
TRUE CATEGORY_LOGICAL PHPExcel_Calculation_Logical::TRUE
TRUNC CATEGORY_MATH_AND_TRIG PHPExcel_Calculation_MathTrig::TRUNC
TTEST CATEGORY_STATISTICAL *** Not yet Implemented
TYPE CATEGORY_INFORMATION PHPExcel_Calculation_Functions::TYPE
UPPER CATEGORY_TEXT_AND_DATA PHPExcel_Calculation_TextData::UPPERCASE
USDOLLAR CATEGORY_FINANCIAL *** Not yet Implemented
VALUE CATEGORY_TEXT_AND_DATA *** Not yet Implemented
VAR CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::VARFunc
VARA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::VARA
VARP CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::VARP
VARPA CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::VARPA
VDB CATEGORY_FINANCIAL *** Not yet Implemented
VERSION CATEGORY_INFORMATION PHPExcel_Calculation_Functions::VERSION
VLOOKUP CATEGORY_LOOKUP_AND_REFERENCE PHPExcel_Calculation_LookupRef::VLOOKUP
WEEKDAY CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::DAYOFWEEK
WEEKNUM CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::WEEKOFYEAR
WEIBULL CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::WEIBULL
WORKDAY CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::WORKDAY
XIRR CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::XIRR
XNPV CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::XNPV
YEAR CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::YEAR
YEARFRAC CATEGORY_DATE_AND_TIME PHPExcel_Calculation_DateTime::YEARFRAC
YIELD CATEGORY_FINANCIAL *** Not yet Implemented
YIELDDISC CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::YIELDDISC
YIELDMAT CATEGORY_FINANCIAL PHPExcel_Calculation_Financial::YIELDMAT
ZTEST CATEGORY_STATISTICAL PHPExcel_Calculation_Statistical::ZTEST

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# PHPExcel Developer Documentation
## 1. Prerequisites, Installation, FAQ and Links
### 1.1 Software requirements
The following software is required to develop using PHPExcel:
- PHP version 5.2.0 or newer
- PHP extension php_zip enabled [^phpzip_footnote]
- PHP extension php_xml enabled
- PHP extension php_gd2 enabled (if not compiled in)
[^phpzip_footnote]: __php_zip__ is only needed by __PHPExcel_Reader_Excel2007__, __PHPExcel_Writer_Excel2007__ and __PHPExcel_Reader_OOCalc__. In other words, if you need PHPExcel to handle .xlsx or .ods files you will need the zip extension, but otherwise not. You can remove this dependency for writing Excel2007 files (though not yet for reading) by using the PCLZip library that is bundled with PHPExcel. See the FAQ section of this document for details about this. PCLZip does have a dependency on PHP's zlib extension being enabled.
### 1.2 Installation instructions
Installation is quite easy: copy the contents of the Classes folder to any location within your application source directories.
*Example:*
If your web root folder is /var/www/ you may want to create a subfolder called /var/www/Classes/ and copy the files into that folder so you end up with files:
/var/www/Classes/PHPExcel.php
/var/www/Classes/PHPExcel/Calculation.php
/var/www/Classes/PHPExcel/Cell.php
...
### 1.3 Getting started
A good way to get started is to run some of the tests included in the download.
Copy the "Examples" folder next to your "Classes" folder from above so you end up with:
/var/www/Examples/01simple.php
/var/www/Examples/02types.php
...
Start running the tests by pointing your browser to the test scripts:
http://example.com/Tests/01simple.php
http://example.com/Tests/02types.php
...
Note: It may be necessary to modify the include/require statements at the beginning of each of the test scripts if your "Classes" folder from above is named differently.
### 1.4 Useful links and tools
There are some links and tools which are very useful when developing using PHPExcel. Please refer to the [PHPExcel CodePlex pages][2] for an update version of the list below.
#### 1.4.1 OpenXML / SpreadsheetML
- __File format documentation__
[http://www.ecma-international.org/news/TC45_current_work/TC45_available_docs.htm][3]
- __OpenXML Explained e-book__
[http://openxmldeveloper.org/articles/1970.aspx][4]
- __Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats__
[http://www.microsoft.com/downloads/details.aspx?familyid=941b3470-3ae9-4aee-8f43-c6bb74cd1466&displaylang=en][5]
- __OpenXML Package Explorer__
[http://www.codeplex.com/PackageExplorer/][6]
#### 1.4.2 Frequently asked questions
The up-to-date F.A.Q. page for PHPExcel can be found on [http://www.codeplex.com/PHPExcel/Wiki/View.aspx?title=FAQ&referringTitle=Requirements][7].
##### There seems to be a problem with character encoding...
It is necessary to use UTF-8 encoding for all texts in PHPExcel. If the script uses different encoding then you can convert those texts with PHP's iconv() or mb_convert_encoding() functions.
##### PHP complains about ZipArchive not being found
Make sure you meet all requirements, especially php_zip extension should be enabled.
The ZipArchive class is only required when reading or writing formats that use Zip compression (Excel2007 and OOCalc). Since version 1.7.6 the PCLZip library has been bundled with PHPExcel as an alternative to the ZipArchive class.
This can be enabled by calling:
```php
PHPExcel_Settings::setZipClass(PHPExcel_Settings::PCLZIP);
```
*before* calling the save method of the Excel2007 Writer.
You can revert to using ZipArchive by calling:
```php
PHPExcel_Settings::setZipClass(PHPExcel_Settings::ZIPARCHIVE);
```
At present, this only allows you to write Excel2007 files without the need for ZipArchive (not to read Excel2007 or OOCalc)
##### Excel 2007 cannot open the file generated by PHPExcel_Writer_2007 on Windows
*"Excel found unreadable content in '*.xlsx'. Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes."<22>*
Some older versions of the 5.2.x php_zip extension on Windows contain an error when creating ZIP files. The version that can be found on [http://snaps.php.net/win32/php5.2-win32-latest.zip][8] should work at all times.
Alternatively, upgrading to at least PHP 5.2.9 should solve the problem.
If you can't locate a clean copy of ZipArchive, then you can use the PCLZip library as an alternative when writing Excel2007 files, as described above.
##### Fatal error: Allowed memory size of xxx bytes exhausted (tried to allocate yyy bytes) in zzz on line aaa
PHPExcel holds an "in memory" representation of a spreadsheet, so it is susceptible to PHP's memory limitations. The memory made available to PHP can be increased by editing the value of the memory_limit directive in your php.ini file, or by using ini_set('memory_limit', '128M') within your code (ISP permitting).
Some Readers and Writers are faster than others, and they also use differing amounts of memory. You can find some indication of the relative performance and memory usage for the different Readers and Writers, over the different versions of PHPExcel, on the [discussion board][9].
If you've already increased memory to a maximum, or can't change your memory limit, then [this discussion][10] on the board describes some of the methods that can be applied to reduce the memory usage of your scripts using PHPExcel.
##### Protection on my worksheet is not working?
When you make use of any of the worksheet protection features (e.g. cell range protection, prohibiting deleting rows, ...), make sure you enable worksheet security. This can for example be done like this:
```php
$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);
```
##### Feature X is not working with PHPExcel_Reader_Y / PHPExcel_Writer_Z
Not all features of PHPExcel are implemented in all of the Reader / Writer classes. This is mostly due to underlying libraries not supporting a specific feature or not having implemented a specific feature.
For example autofilter is not implemented in PEAR Spreadsheet_Excel_writer, which is the base of our Excel5 writer.
We are slowly building up a list of features, together with the different readers and writers that support them, in the "Functionality Cross-Reference.xls" file in the /Documentation folder.
##### Formulas don't seem to be calculated in Excel2003 using compatibility pack?
This is normal behaviour of the compatibility pack, Excel2007 displays this correctly. Use PHPExcel_Writer_Excel5 if you really need calculated values, or force recalculation in Excel2003.
##### Setting column width is not 100% accurate
Trying to set column width, I experience one problem. When I open the file in Excel, the actual width is 0.71 less than it should be.
The short answer is that PHPExcel uses a measure where padding is included. See section: "Setting a column's width" for more details.
##### How do I use PHPExcel with my framework
- There are some instructions for using PHPExcel with Joomla on the [Joomla message board][11]
- A page of advice on using [PHPExcel in the Yii framework][12]
- [The Bakery][13] has some helper classes for reading and writing with PHPExcel within CakePHP
- Integrating [PHPExcel into Kohana 3][14] and [?????????? PHPExcel ? Kohana Framework][15]
- Using [PHPExcel with Typo3][16]
##### Joomla Autoloader interferes with PHPExcel Autoloader
Thanks to peterrlynch for the following advice on resolving issues between the [PHPExcel autoloader and Joomla Autoloader][17]
#### 1.4.3 Tutorials
- __English PHPExcel tutorial__
[http://openxmldeveloper.org][18]
- __French PHPExcel tutorial__
[http://g-ernaelsten.developpez.com/tutoriels/excel2007/][19]
- __Russian PHPExcel Blog Postings__
[http://www.web-junior.net/sozdanie-excel-fajjlov-s-pomoshhyu-phpexcel/][20]
- __A Japanese-language introduction to PHPExcel__
[http://journal.mycom.co.jp/articles/2009/03/06/phpexcel/index.html][21]
[2]: http://www.codeplex.com/PHPExcel/Wiki/View.aspx?title=Documents&referringTitle=Home
[3]: http://www.ecma-international.org/news/TC45_current_work/TC45_available_docs.htm
[4]: http://openxmldeveloper.org/articles/1970.aspx
[5]: http://www.microsoft.com/downloads/details.aspx?familyid=941b3470-3ae9-4aee-8f43-c6bb74cd1466&displaylang=en
[6]: http://www.codeplex.com/PackageExplorer/
[7]: http://www.codeplex.com/PHPExcel/Wiki/View.aspx?title=FAQ&referringTitle=Requirements
[8]: http://snaps.php.net/win32/php5.2-win32-latest.zip
[9]: http://phpexcel.codeplex.com/Thread/View.aspx?ThreadId=234150
[10]: http://phpexcel.codeplex.com/Thread/View.aspx?ThreadId=242712
[11]: http://http:/forum.joomla.org/viewtopic.php?f=304&t=433060
[12]: http://www.yiiframework.com/wiki/101/how-to-use-phpexcel-external-library-with-yii/
[13]: http://bakery.cakephp.org/articles/melgior/2010/01/26/simple-excel-spreadsheet-helper
[14]: http://www.flynsarmy.com/2010/07/phpexcel-module-for-kohana-3/
[15]: http://szpargalki.blogspot.com/2011/02/phpexcel-kohana-framework.html
[16]: http://typo3.org/documentation/document-library/extension-manuals/phpexcel_library/1.1.1/view/toc/0/
[17]: http://phpexcel.codeplex.com/discussions/211925
[18]: http://openxmldeveloper.org
[19]: http://g-ernaelsten.developpez.com/tutoriels/excel2007/
[20]: http://www.web-junior.net/sozdanie-excel-fajjlov-s-pomoshhyu-phpexcel/
[21]: http://journal.mycom.co.jp/articles/2009/03/06/phpexcel/index.html

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# PHPExcel Developer Documentation
## Architecture
### Schematical
### Lazy Loader
PHPExcel implements an autoloader or "lazy loader"<22>, which means that it is not necessary to include every file within PHPExcel. It is only necessary to include the initial PHPExcel class file, then the autoloader will include other class files as and when required, so only those files that are actually required by your script will be loaded into PHP memory. The main benefit of this is that it reduces the memory footprint of PHPExcel itself, so that it uses less PHP memory.
If your own scripts already define an autoload function, then this may be overwritten by the PHPExcel autoload function. For example, if you have:
```php
function __autoload($class) {
...
}
```
Do this instead:
```php
function myAutoload($class) {
...
}
spl_autoload_register('myAutoload');
```
Your autoloader will then co-exist with the autoloader of PHPExcel.
### Spreadsheet in memory
PHPExcel's architecture is built in a way that it can serve as an in-memory spreadsheet. This means that, if one would want to create a web based view of a spreadsheet which communicates with PHPExcel's object model, he would only have to write the front-end code.
Just like desktop spreadsheet software, PHPExcel represents a spreadsheet containing one or more worksheets, which contain cells with data, formulas, images, ...
### Readers and writers
On its own, PHPExcel does not provide the functionality to read from or write to a persisted spreadsheet (on disk or in a database). To provide that functionality, readers and writers can be used.
By default, the PHPExcel package provides some readers and writers, including one for the Open XML spreadsheet format (a.k.a. Excel 2007 file format). You are not limited to the default readers and writers, as you are free to implement the PHPExcel_Writer_IReader and PHPExcel_Writer_IWriter interface in a custom class.
### Fluent interfaces
PHPExcel supports fluent interfaces in most locations. This means that you can easily "chain"" calls to specific methods without requiring a new PHP statement. For example, take the following code:
```php
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw");
$objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw");
$objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document");
$objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document");
$objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.");
$objPHPExcel->getProperties()->setKeywords("office 2007 openxml php");
$objPHPExcel->getProperties()->setCategory("Test result file");
```
This can be rewritten as:
```php
$objPHPExcel->getProperties()
->setCreator("Maarten Balliauw")
->setLastModifiedBy("Maarten Balliauw")
->setTitle("Office 2007 XLSX Test Document")
->setSubject("Office 2007 XLSX Test Document")
->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
->setKeywords("office 2007 openxml php")
->setCategory("Test result file");
```
__Using fluent interfaces is not required__
Fluent interfaces have been implemented to provide a convenient programming API. Use of them is not required, but can make your code easier to read and maintain. It can also improve performance, as you are reducing the overall number of calls to PHPExcel methods.

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