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annotate default_arg.m @ 985:ad6de007e7f6 feature/timesteppers

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Convert Rungekutta4SecondOrder to take F(t,v,v_t) instead of matrices
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 08 Jan 2019 12:34:29 +0100
parents 48b6fb693025
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
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1 function default_arg(s, val)
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
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2 if evalin('caller',sprintf('~exist(''%s'',''var'') || isempty(%s)',s,s))
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
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3 assignin('caller',s,val)
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parents:
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4 end
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
parents:
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5 end