Removing non integer values from an array.

Question

Prayash Thapa 2021-2-4

回答： Stephen23 2021-2-4

Is there a way to remove non integer values from an array?

This is not the full script but parts of it:

arr = [1, G1, G2, G3, G4, G5, G6, G7]; % Put into array

sor_arr = [sort(arr)]; % Order numbers in that array

sor_arr(sor_arr<=1)=1 % Remove any thing below integer 1

uni_no = unique(sor_arr); % Remove duplicates

Assuming the variables are assigned to values which are integers and non integers.

I would like to know a way to remove non integers from the array.

Answer 1

Stephen23 2021-2-4

V = [1,23,pi,4,5.6]
V = 1×5
    1.0000   23.0000    3.1416    4.0000    5.6000
V(fix(V)~=V) = []
V = 1×3
     1    23     4