Index exceeds the number of array elements. Index must not exceed 0.

hi, this error is occurred

these are the files "freq_prop.mat" and "pffe.txt"

Can I solve this problem about matrix dimensions?

[Federico Paolucci]

P.S. flexsspf is the functione thaat i called to make script work

Answer 1

[Star Strider]

A variable with zero elements is empty.

The error could be referring to the empty first argument in the function call.