Class Subtotal
java.lang.Object
org.apache.poi.ss.formula.functions.Subtotal
- All Implemented Interfaces:
Function
Implementation for the Excel function SUBTOTAL
* Not implemented in POI yet. Functions 101-111 are the same as functions 1-11 but with the option 'ignore hidden values'.
Syntax :
SUBTOTAL ( functionCode, ref1, ref2 ... )
functionCode | (1-11) Selects the underlying aggregate function to be used (see table below) |
ref1, ref2 ... | Arguments to be passed to the underlying aggregate function |
functionCode | Aggregate Function |
---|---|
1 | AVERAGE |
2 | COUNT |
3 | COUNTA |
4 | MAX |
5 | MIN |
6 | PRODUCT |
7 | STDEV |
8 | STDEVP * |
9 | SUM |
10 | VAR * |
11 | VARP * |
101-111 | * |
* Not implemented in POI yet. Functions 101-111 are the same as functions 1-11 but with the option 'ignore hidden values'.
- Author:
- Paul Tomlin < pault at bulk sms dot com >
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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Subtotal
public Subtotal()
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Method Details
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evaluate
- Specified by:
evaluate
in interfaceFunction
- Parameters:
args
- the evaluated function arguments. Empty values are represented withBlankEval
orMissingArgEval
, nevernull
.srcRowIndex
- row index of the cell containing the formula under evaluationsrcColumnIndex
- column index of the cell containing the formula under evaluation- Returns:
- The evaluated result, possibly an
ErrorEval
, nevernull
. Note - Excel uses the error code #NUM! instead of IEEE NaN, so when numeric functions evaluate toDouble.NaN
be sure to translate the result toErrorEval.NUM_ERROR
.
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