meijerG function in matlab

how to implement meijerG function in matlab??

Answer 1

[Walter Roberson]

https://www.mathworks.com/help/symbolic/meijerg.html

https://www.reddit.com/r/math/comments/ilbry/meijer_gfunction_numerical_evaluation/

[kunal]

THANK YOU SIR.

I already have gone through 'https://www.mathworks.com/help/symbolic/meijerg.html',but here they haven't provided proper discription of the arguments given to the meijerG function in matlab.

So it will be really nice of you if you tell me how can to calculate numerical value of this in matlab.

[Walter Roberson]

you can work it out from the More About section of the document.

[Walter Roberson]

is m=1, n=2, p=2, q=2

A = vector of length n (2), a(1:n) -> a(1:2)
B = vector of length p-n (2-2), a(n+1:p) -> a(3:2) -> empty
C = vector of length m (1), b(1:1) -> b(1)
D = vector of length q-m (2-1), b(m+1:q) -> b(2:2) -> b(2)

With the entire vector a being [1 1], and the entire vector b being [1 1], then we get

A = a(1:2) = [1 1]
B = []
C = b(1) = [1]
D = b(2) = [1]

leading to the call

meijerg([1 1], [], [1], [1], z)

[kunal]

Thank you so much !