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%SSGET_EXAMPLE a demo for ssget.
% This example script gets the index file of the SuiteSparse Matrix
% Collection, and then loads in all symmetric non-binary matrices, in
% increasing order of number of rows in the matrix.
%
% Example:
% ssget_example
%
% See also ssget, ssweb, ssgrep.
% ssget, Copyright (c) 2009-2022, Timothy A. Davis. All Rights Reserved.
% SPDX-License-Identifier: BSD-3-clause
type ssget_example ;
index = ssget ;
f = find (index.numerical_symmetry == 1 & ~index.isBinary) ;
[y, j] = sort (index.nrows (f)) ;
f = f (j) ;
for i = f
fprintf ('Loading %s%s%s, please wait ...\n', ...
index.Group {i}, filesep, index.Name {i}) ;
Problem = ssget (i,index) ;
disp (Problem) ;
spy (Problem.A) ;
title (sprintf ('%s:%s', Problem.name, Problem.title')) ;
ssweb (i) ;
input ('hit enter to continue:') ;
end
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