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function params = ssget_defaults
%SSGET_DEFAULTS returns default parameter settings for ssget.
% Usage: params = ssget_defaults ;
% Returns the default parameter settings for ssget.
% Edit this file to change these settings.
%
% params.topurl: URL for the SuiteSparse Matrix Collection,
% default is https://sparse.tamu.edu. You shouldn't need to change this,
% but you can edit this URL to access the collection from a mirror.
%
% params.topdir: your directory for your copy of the collection. The default
% is the directory containing this M-file. If you modify this file and
% use (for example):
% params.topdir = '/users/me/mystuff/' ;
% then all of your copies of the matrices will reside there. The MATLAB
% *.mat files will be in /users/me/mystuff/mat/, Matrix Market files go
% in /users/me/mystuff/MM, and Rutherford-Boeing files are in
% /users/me/mystuff/RB.
%
% params.refresh: how many days should elapse before re-downloading the
% index file (for obtaining access to new matrices in the collection).
% default is 30 days. Use 'inf' to never refresh.
%
% Example:
% params = ssget_defaults ;
%
% See also ssget.
% ssget, Copyright (c) 2009-2022, Timothy A. Davis. All Rights Reserved.
% SPDX-License-Identifier: BSD-3-clause
% decode the current directory for this M-file
s = which (mfilename) ;
i = find (s == filesep) ;
this = s (1:i(end)) ;
params.topurl = 'https://sparse.tamu.edu' ;
params.topdir = this ;
params.refresh = 30 ;
if (params.topdir (end) ~= filesep)
% ensure a file separator appears at the end of the local directory path
params.topdir = [params.topdir filesep] ;
end
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