how to resample a data from 37 layers to 34 layers?

hi

i have a data in the format of 1076x915x37, however for my analysis i need it to be in 1076x915x34. how do i resample the layers in the data?

i tried using resample but didnt quite understand how it worked.

Answer 1

[KSSV]

Read about interpn.

A = rand(1076,915,34) ; 
[m,n,p] = size(A) ; 
[X,Y,Z] = ndgrid(1:m,1:n,1:p) ; 

[Xi,Yi,Zi] = ndgrid(1:m,1:n,linspace(1,p,37)) ; 
B = interpn(X,Y,Z,A,Xi,Yi,Zi) ;

[Sreeraj R]

thanks a lot sir