1function params = ssget_defaults 2%SSGET_DEFAULTS returns default parameter settings for ssget. 3% Usage: params = ssget_defaults ; 4% Returns the default parameter settings for ssget. 5% Edit this file to change these settings. 6% 7% params.topurl: URL for the SuiteSparse Matrix Collection, 8% default is https://sparse.tamu.edu. You shouldn't need to change this, 9% but you can edit this URL to access the collection from a mirror. 10% 11% params.topdir: your directory for your copy of the collection. The default 12% is the directory containing this M-file. If you modify this file and 13% use (for example): 14% params.topdir = '/users/me/mystuff/' ; 15% then all of your copies of the matrices will reside there. The MATLAB 16% *.mat files will be in /users/me/mystuff/mat/, Matrix Market files go 17% in /users/me/mystuff/MM, and Rutherford-Boeing files are in 18% /users/me/mystuff/RB. 19% 20% params.refresh: how many days should elapse before re-downloading the 21% index file (for obtaining access to new matrices in the collection). 22% default is 30 days. Use 'inf' to never refresh. 23% 24% Example: 25% params = ssget_defaults ; 26% 27% See also ssget. 28 29% Copyright 2009-2019, Timothy A. Davis, http://www.suitesparse.com 30 31% decode the current directory for this M-file 32s = which (mfilename) ; 33i = find (s == filesep) ; 34this = s (1:i(end)) ; 35 36params.topurl = 'https://sparse.tamu.edu' ; 37params.topdir = this ; 38params.refresh = 30 ; 39 40if (params.topdir (end) ~= filesep) 41 % ensure a file separator appears at the end of the local directory path 42 params.topdir = [params.topdir filesep] ; 43end 44 45