LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
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lapacke_dspgst.c File Reference
#include "lapacke_utils.h"
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Functions/Subroutines

lapack_int LAPACKE_dspgst (int matrix_order, lapack_int itype, char uplo, lapack_int n, double *ap, const double *bp)

Function/Subroutine Documentation

lapack_int LAPACKE_dspgst ( int  matrix_order,
lapack_int  itype,
char  uplo,
lapack_int  n,
double *  ap,
const double *  bp 
)

Definition at line 36 of file lapacke_dspgst.c.

{
if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
LAPACKE_xerbla( "LAPACKE_dspgst", -1 );
return -1;
}
#ifndef LAPACK_DISABLE_NAN_CHECK
/* Optionally check input matrices for NaNs */
if( LAPACKE_dsp_nancheck( n, ap ) ) {
return -5;
}
if( LAPACKE_dsp_nancheck( n, bp ) ) {
return -6;
}
#endif
return LAPACKE_dspgst_work( matrix_order, itype, uplo, n, ap, bp );
}

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