Non integer factorial
First thanks alot for all the help people offer on this forum, its really well appreciated
I was wondering does anyone know how to evaluate a non integer factorial like 0.35! or 7.213!
I was thinking of using the gamma function, but how to evaluate the recursive integral numerically?
I welcome any advice
As always the Wikipedia page is a good place to start.
Originally Posted by chogo
thanks for the help, its much appreciated.
that euler grammer function is amazing thanks!, except im writting code which should be computationally efficient
i found an approximation derived by Lanczos
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i cant for the life of me understand that, but perhaps one of you guys might be interested. I think ill just stick with using eulers function even though it may be computationally inefficient
thanks again guys