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annotate matlabFunctionSizePreserving.m @ 1037:2d7ba44340d0 feature/burgers1d

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Pass scheme specific parameters as cell array. This will enabale constructDiffOps to be more general. In addition, allow for schemes returning function handles as diffOps, which is currently how non-linear schemes such as Burgers1d are implemented.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 18 Jan 2019 09:02:02 +0100
parents 489bea7fc33f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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489bea7fc33f Add some functions to make symbolic life easier
Jonatan Werpers <jonatan@werpers.com>
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1 % Takes a symfun and makes a better anonymous function
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2 function fun = matlabFunctionSizePreserving(f)
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3 mf = matlabFunction(f);
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4 args = argnames(f);
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5
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6 funStr = func2str(mf);
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7 for i = 1:length(args)
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8 funStr = [funStr sprintf(' + 0*%s', toString(args(i)))];
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9 end
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10
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11 fun = str2func(funStr);
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12 end