Resize 4-dimensional matrix, possible?

I have a simple question.

I have a function F(a,b,c,d) with dimension=50 each. It represents a set of optical transfer functions and I'm curious if there is any way to interpolate this 4-D Matrix using matlab.

Calculating it takes lots of time, which brought me to this - perhaps stupid - question.

Thank you very much for your thoughts!

[Bene Died]

Ok. I found the solution. The function which is doing it is called

interpn

Answer 1

[Stephen23]

Try interpn, which interpolates any number of dimensions.