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Справка Scilab >> API Scilab > legacy > sparse > getAllocatedSparseMatrix

getAllocatedSparseMatrix

Get sparse matrix variable.

Syntax

int getAllocatedSparseMatrix(void* _pvCtx, int* _piAddress, int* _piRows, int* _piCols, int* _piNbItem, int** _piNbItemRow, int** _piColPos, double** _pdblReal)
int getNamedAllocatedSparseMatrix(void* _pvCtx, const char* _pstName, int* _piRows, int* _piCols, int* _piNbItem, int** _piNbItemRow, int** _piColPos, double** _pdblReal)

Arguments

_pvCtx

Scilab environment pointer, pass in "pvApiCtx" provided by api_scilab.h.

_piAddress

Address of the Scilab variable.

_pstName

Name of the variable for "named" functions.

_piRows

Return number of rows.

_piCols

Return number of columns.

_piNbItem

Return number of non zero value.

_piNbItemRow

Return number of item in each rows.

_piColPos

Return column position for each item.

_pdblReal

Return address of real data array.

Return value

if successful 0, otherwise print error(s) message(s) in the Scilab console and returns first error number.

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Last updated:
Tue Feb 14 15:13:38 CET 2017