lapacke_zpp_nancheck.c
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00001 /*****************************************************************************
00002   Copyright (c) 2010, Intel Corp.
00003   All rights reserved.
00004 
00005   Redistribution and use in source and binary forms, with or without
00006   modification, are permitted provided that the following conditions are met:
00007 
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00016 
00017   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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00028 ******************************************************************************
00029 * Contents: Native C interface to LAPACK utility function
00030 * Author: Intel Corporation
00031 * Created in February, 2010
00032 *****************************************************************************/
00033 #include "lapacke_utils.h"
00034 
00035 /* Check a matrix for NaN entries.
00036  * Since matrix in packed format stored continiously it just required to
00037  * check 1d array for NaNs. It doesn't depend upon uplo or matrix_order.
00038  */
00039 
00040 lapack_logical LAPACKE_zpp_nancheck( lapack_int n,
00041                                       const lapack_complex_double *ap )
00042 {
00043     lapack_int len = n*(n+1)/2;
00044     return LAPACKE_z_nancheck( len, ap, 1 );
00045 }


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