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/*
Copyright (C) 2008-2020 Michele Martone
This file is part of librsb.
librsb is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
librsb is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with librsb; see the file COPYING.
If not, see <http://www.gnu.org/licenses/>.
*/
/* @cond INNERDOC */
/*!
* @file
* @author Michele Martone
* @brief A Matrix Market files oriented `ls' program.
*/
#include "rsb_common.h"
#include "rsb_internals.h"
int rsb_mtx_ls_main(const int argc, char * argv[], rsb_bool_t want_latex)
{
int a;
if(want_latex)
RSB_STDOUT(
"\\begin{table}[]"
"\\begin{footnotesize}"
"\\begin{center} \\begin{tabular}"
// "{l@{\extracolsep{.5em}}l@{\extracolsep{.5em}}l@{\extracolsep{.5em}}l@{\extracolsep{.5em}}l@{\extracolsep{.5em}}l}\hline"
"{lllll}\\hline\n"
"matrix & rows & columns & nnz & nnz/row \\\\\\hline\n"
);
for(a=1;a<argc;++a)
if(argv[a][0]!='-')
{
const char * filename = argv[a];
rsb_bool_t is_symmetric = RSB_BOOL_FALSE;
rsb_bool_t is_hermitian = RSB_BOOL_FALSE;
rsb_bool_t is_pattern = RSB_BOOL_FALSE;
rsb_bool_t is_lower = RSB_BOOL_FALSE;
rsb_bool_t is_upper = RSB_BOOL_FALSE;
rsb_bool_t is_vector = RSB_BOOL_FALSE;
rsb_nnz_idx_t nnz;
rsb_coo_idx_t m,k;
rsb_type_t typecode = RSB_NUMERICAL_TYPE_INVALID_TYPE;
if(RSB_SOME_ERROR(rsb__util_mm_info_matrix_f(filename,&m,&k,&nnz,&typecode,&is_symmetric,&is_hermitian,&is_pattern,&is_lower,&is_upper,&is_vector)) || is_vector)
RSB_STDERR("problems with \"%s\"\n",filename);
else
{
if(want_latex)
RSB_STDOUT("%s & %zd & %zd & %zd & %.0lf"
"\\\\%s\n"
//,filename
,rsb__basename(filename)
,(size_t)m,(size_t)k,(size_t)nnz
,((double)nnz)/m
,is_symmetric?"%%symm":"%%unsymm"
);
else
RSB_STDOUT("%s\t%zd\t%zd\t%zd"
"\t%s\t%s\t%s\n"
,rsb__basename(filename)
,(size_t)m,(size_t)k,(size_t)nnz
,is_pattern? "pattern":""
,is_symmetric?"symmetric":""
,is_hermitian?"hermitian":""
);
};
}
if(want_latex)
RSB_STDOUT(
"\\hline \\end{tabular} \\caption{Caption.}"
"\\label{testbed_matrices}"
"\\end{center}"
"\\end{footnotesize}"
"\\end{table}\n"
);
return RSB_PROGRAM_SUCCESS;
}
/* @endcond */
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