Mercurial > repos > public > sbplib

annotate default_arg.m @ 126:54055b32d516

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Changed evolve so that it always stops as close to tend as possible.
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 01 Feb 2016 17:08:19 +0100
parents 48b6fb693025
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 function default_arg(s, val)
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s))
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 assignin('caller',s,val)
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4 end
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
5 end