Package com.singularsys.extensions.matrix

Interface MatrixFunctionI

All Known Implementing Classes:

Count, ElementMinMax, ElementProduct, ElementSum, ListReturningFunction, MatrixAdd, MatrixCmp, MatrixCross, MatrixDet, MatrixDiv, MatrixDot, MatrixEle, MatrixId, MatrixIf, MatrixInv, MatrixList, MatrixMod, MatrixMul, MatrixNeg, MatrixPow, MatrixSize, MatrixSolve, MatrixSub, MatrixSwitch, MatrixTrace, MatrixTrans, MatrixZeroMat, MatrixZeroVec, Mean, Median, Mode, Rank, Ranks, SortElements, Variance

public interface MatrixFunctionI

Signals functions for which the dimensions of the results can be calculated

Method Summary

Modifier and Type	Method	Description
Dimensions	calcDims(Dimensions... inDims)	Attempts to calculate the dimensions of a result of a PostfixMathCommand.

Method Details

calcDims

Dimensions calcDims(Dimensions... inDims)
             throws ParseException

Attempts to calculate the dimensions of a result of a PostfixMathCommand.

Parameters:

inDims - the dimensions of each argument

Returns:

the dimension of the result, or null, if it cannot be calculated

Throws:

ParseException - if there is a parse error