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annotate +util/plotf.m @ 993:44e7e497c3b7 feature/timesteppers

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Make time.rk.General accept a butcher tableau instead of a string to choose method. String variant implemented as a static method
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 09 Jan 2019 11:14:16 +0100
parents 48b6fb693025
children
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1 function plotf(f,a,b,opt)
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2 if ~exist('opt')
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3 opt = '';
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4 end
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5
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6 x = linspace(a,b);
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7 for i = 1:length(x)
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8 y(i) = f(x(i));
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9 end
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10 plot(x,y,opt)
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11 end