19 lines
639 B
Matlab
19 lines
639 B
Matlab
function [cf,r]=contfrac0(f,s,n,a)
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% contfrac0 - the interface to the MuPAD function contfrac
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%
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% [cf,r]=contfrac0(f,s,n,a)
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%
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% f - the symbolic expression of the original function
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% s - the independent variable
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% n - the approximation order of continued fractions
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% a - the reference point
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% cf - the symbolic expression of the continued fraction
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% r - the symbolic expression of the rational form
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% Copyright (c) Dingyu Xue, Northeastern University, China
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% Last modified 28 March, 2017
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cf=feval(symengine,'contfrac',f,[inputname(2) '=' num2str(a)],n);
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if nargout==2
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r=feval(symengine,'contfrac::rational',cf);
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end
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