C++ (Cpp) createNamedBooleanSparseMatrix Examples

Example #1

File: sci_import_from_hdf5.cpp Project: LenRemmerswaal/scilab

static bool import_boolean_sparse(int _iDatasetId, int _iItemPos, int *_piAddress, char *_pstVarname)
{
    int iRet = 0;
    int iRows = 0;
    int iCols = 0;
    int iNbItem = 0;
    int *piNbItemRow = NULL;
    int *piColPos = NULL;
    SciErr sciErr;

    iRet = getSparseDimension(_iDatasetId, &iRows, &iCols, &iNbItem);
    if (iRet)
    {
        return false;
    }

    piNbItemRow = (int *)MALLOC(iRows * sizeof(int));
    piColPos = (int *)MALLOC(iNbItem * sizeof(int));

    iRet = readBooleanSparseMatrix(_iDatasetId, iRows, iCols, iNbItem, piNbItemRow, piColPos);
    if (iRet)
    {
        return false;
    }

    if (_piAddress == NULL)
    {
        sciErr = createNamedBooleanSparseMatrix(pvApiCtx, _pstVarname, iRows, iCols, iNbItem, piNbItemRow, piColPos);
    }
    else                        //if not null this variable is in a list
    {
        sciErr = createBooleanSparseMatrixInNamedList(pvApiCtx, _pstVarname, _piAddress, _iItemPos, iRows, iCols, iNbItem, piNbItemRow, piColPos);
    }

    if (sciErr.iErr)
    {
        printError(&sciErr, 0);
        return false;
    }

    FREE(piNbItemRow);
    if(piColPos)
    {
        FREE(piColPos);
    }

    if (iRet)
    {
        return false;
    }

    return true;
}

Example #2

File: javasci2_helper.c Project: ScilabOrg/scilab

int putBooleanSparse(char * variableName, int nbRow, int nbCol, int * nbRowItem, int nbRowItemL, int * colPos, int colPosL)
{
    SciErr sciErr;

    sciErr = createNamedBooleanSparseMatrix(NULL, variableName, nbRow, nbCol, colPosL, nbRowItem, colPos);
    if (sciErr.iErr)
    {
        printError(&sciErr, 0);
        return -1;
    }
    return 0;
}

Example #3

File: sci_hdf5_load_v1.cpp Project: FOSSEE-Internship/scilab

static bool import_boolean_sparse_v1(int* pvCtx, int _iDatasetId, int _iItemPos, int *_piAddress, char *_pstVarname)
{
    int iRet = 0;
    int iRows = 0;
    int iCols = 0;
    int iNbItem = 0;
    int *piNbItemRow = NULL;
    int *piColPos = NULL;
    SciErr sciErr;

    iRet = getSparseDimension_v1(_iDatasetId, &iRows, &iCols, &iNbItem);
    if (iRet)
    {
        return false;
    }

    piNbItemRow = (int *)MALLOC(iRows * sizeof(int));
    piColPos = (int *)MALLOC(iNbItem * sizeof(int));
    iRet = readBooleanSparseMatrix_v1(_iDatasetId, iRows, iCols, iNbItem, piNbItemRow, piColPos);
    if (iRet)
    {
        FREE(piNbItemRow);
        FREE(piColPos);
        return false;
    }

    if (_piAddress == NULL)
    {
        sciErr = createNamedBooleanSparseMatrix(pvCtx, _pstVarname, iRows, iCols, iNbItem, piNbItemRow, piColPos);
    }
    else                        //if not null this variable is in a list
    {
        sciErr = createBooleanSparseMatrixInNamedList(pvCtx, _pstVarname, _piAddress, _iItemPos, iRows, iCols, iNbItem, piNbItemRow, piColPos);
    }

    FREE(piNbItemRow);
    FREE(piColPos);

    if (sciErr.iErr)
    {
        printError(&sciErr, 0);
        return false;
    }

#ifdef PRINT_DEBUG
    char pstMsg[512];

    sprintf(pstMsg, "boolean sparse_%d (%d x %d)", _iItemPos, iRows, iCols);
    print_tree(pstMsg);
#endif
    return true;
}