org.apache.poi.ss.formula.functions

Class MatrixFunction

java.lang.Object

org.apache.poi.ss.formula.functions.MatrixFunction

All Implemented Interfaces:

Function

public abstract class MatrixFunction
extends java.lang.Object
implements Function

Author:

Robert Hulbert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MatrixFunction.MutableValueCollector
static class	MatrixFunction.OneArrayArg
static class	MatrixFunction.TwoArrayArg

Field Summary

Fields

Modifier and Type	Field and Description
static Function	MDETERM
static Function	MINVERSE
static Function	MMULT
static Function	TRANSPOSE

Constructor Summary

Constructors

Constructor and Description
MatrixFunction()

Method Summary

Modifier and Type	Method and Description
static void	checkValues(double[] results)
protected double	singleOperandEvaluate(ValueEval arg, int srcCellRow, int srcCellCol)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.poi.ss.formula.functions.Function

evaluate

Field Detail

MINVERSE

public static final Function MINVERSE

TRANSPOSE

public static final Function TRANSPOSE

MDETERM

public static final Function MDETERM

MMULT

public static final Function MMULT

Constructor Detail

MatrixFunction

public MatrixFunction()

Method Detail

checkValues

public static void checkValues(double[] results)
                        throws EvaluationException

Throws:

EvaluationException

singleOperandEvaluate

protected final double singleOperandEvaluate(ValueEval arg,
                                             int srcCellRow,
                                             int srcCellCol)
                                      throws EvaluationException

Throws:

EvaluationException