Complex Matrix interpolation

Hi all, I have a set of N, complex valued 2 dimensional matrices (dimension DxD), "M", that I want to fit with a set of N values of a parameter x. I would like to extract a function M(x). Is this possible? In the documentation I find only real-valued, non matrix interpolation.

Thanks!

Answer 1

[Andrei Bobrov]

interp1([0 1 4],[0,8+2i,6-5i],[3 3.5])

add

eg: for Z

Z = arrayfun(@(ii)randi(9)+((-1)+randi([0 1]))*randi(16)*1i,zeros(15))

interp2(Z,[1.5 3.9],[4.8,10])

after comment

Z - your matrix with complex members

example:

Z = arrayfun(@(ii)randi(9)+((-1)+randi([0 1]))*randi(16)*1i,zeros(15))

your function:

M = @(x,y)interp2(Z,x,y)

[Antonio]

I would like to extract a function M(x) that takes in a scalar x_0 and returns a complex matrix M(x_0)