Meijer G function vectorization

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Bhekisizwe
Bhekisizwe 2012-7-25
回答: Ayz Jarwar 2015-4-23
Hi, i would like to know if anyone knows how to make the MeijerG function accept vector inputs for the parameter "z" in Matlab? I know how to call the MeijerG function defined in the MuPad library from Matlab, but i do not know how to make it accept vector inputs for "z" as i want to speed up my Matlab program. If anyone has done this before please help?
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Vahraz Jamnejad
Vahraz Jamnejad 2013-5-20
Very good question. I have the same question.
And besides, why isn't there a numerical MeijerG function directly in MATLAB without resorting to MUpad? Then, the vectorization, of course, would be a moot point, if we had the function directly in MATLAB, where vectorization is done almost by default. Could somebody in MATLAB please look into this? Thanks.

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回答(1 个)

Ayz Jarwar
Ayz Jarwar 2015-4-23
If you have the Symbolic Math Toolbox use meijerG
An example:
evalin(symengine,'meijerG([[1], []], [[1], [1/2]], 3.0)')

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