MATLAB BUILDER JA 2 Guide de l'utilisateur télécharger pdf (Page 143)

Using Class Methods

newSparse(int[] rowindex, int[] colindex, Object realData,

int rows, int cols, int nzmax, MWClassID classid)

Constructing a Sparse Matrix of Complex Numbers

To construct a complex sparse array fro m an existing nonsparse

two-dimensional array, use

newSparse(Object realData, Object imagData, MWClassID classid)

To construct and initialize a new complex sparse array, use

newSparse(int[] rowindex, int[] colindex, Object realData,

Object imagData, MWClassID classid)

To construct and initialize a new complex sparse array, specifying its

dimensions, use

newSparse(int[] rowindex, int[] colindex, Object realData,

Object imagData, int rows, int cols, MWClassID classid)

To construct and initialize a new complex sparse array, specifying its

dimensions and maximum number of nonzeros, use

newSparse(int[] rowindex, int[] colindex, Object realData,

Object imagData, int rows, int cols, int nzmax,

MWClassID classid)

Input Parameters

realData and imagData

Data to initialize the real and imaginary parts of the array. See information

on valid data typ es below.

rowIndex and colIndex

Arrays of one-based row and column indices

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MATLAB BUILDER JA 2 Guide de l'utilisateur Page 143