LAPACK 3.11.0 LAPACK: Linear Algebra PACKage
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## ◆ LAPACKE_claset()

 lapack_int LAPACKE_claset ( int matrix_layout, char uplo, lapack_int m, lapack_int n, lapack_complex_float alpha, lapack_complex_float beta, lapack_complex_float * a, lapack_int lda )

Definition at line 35 of file lapacke_claset.c.

39{
40
41 if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
42 LAPACKE_xerbla( "LAPACKE_claset", -1 );
43 return -1;
44 }
45
46/*****************************************************************************
47* Note: we do not check NaNs in A since the goal of this subroutine is to
48* initialized A. It is OK if A has NaNs in input.
49*****************************************************************************/
50
51#ifndef LAPACK_DISABLE_NAN_CHECK
52 if( LAPACKE_get_nancheck() ) {
53 /* Optionally check input matrices for NaNs */
54 if( LAPACKE_c_nancheck( 1, &alpha, 1 ) ) {
55 return -5;
56 }
57 if( LAPACKE_c_nancheck( 1, &beta, 1 ) ) {
58 return -6;
59 }
60 }
61#endif
62
63 return LAPACKE_claset_work( matrix_layout, uplo, m, n, alpha, beta, a, lda );
64}
#define LAPACK_COL_MAJOR
Definition: lapacke.h:53
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:52
int LAPACKE_get_nancheck(void)
lapack_int LAPACKE_claset_work(int matrix_layout, char uplo, lapack_int m, lapack_int n, lapack_complex_float alpha, lapack_complex_float beta, lapack_complex_float *a, lapack_int lda)
void LAPACKE_xerbla(const char *name, lapack_int info)
lapack_logical LAPACKE_c_nancheck(lapack_int n, const lapack_complex_float *x, lapack_int incx)
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