lapacke_dpf_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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00009       this list of conditions and the following disclaimer.
00010     * Redistributions in binary form must reproduce the above copyright
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00013     * Neither the name of Intel Corporation nor the names of its contributors
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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, transr or
00038  * matrix_order.
00039  */
00040 
00041 lapack_logical LAPACKE_dpf_nancheck( lapack_int n,
00042                                       const double *a )
00043 {
00044     lapack_int len = n*(n+1)/2;
00045     return LAPACKE_d_nancheck( len, a, 1 );
00046 }


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