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lis_matrix_get_nnz(3)	     Lis Library Functions	 lis_matrix_get_nnz(3)

NAME
       lis_matrix_get_nnz - get	the number of nonzero elements of the matrix

SYNOPSIS
       #include	"lis.h"

       LIS_INT lis_matrix_get_nnz(LIS_MATRIX A,	LIS_INT	*nnz);

DESCRIPTION
       Get the number of nonzero elements of matrix A.

INPUT
       A      The matrix

OUTPUT
       nnz    The number of nonzero elements

EXIT STATUS
       The following exit values are returned:

       0      The process is normally terminated

       unspecified
	      An error occurred

NOTE
       For  the	 multiprocessing environment, this function gets the number of
       nonzero elements	of partial matrix A.

SEE ALSO
       lis(3)

       http://www.ssisc.org/lis/

Man Page			  28 Aug 2014		 lis_matrix_get_nnz(3)

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