How removing elements from vector?

Hello,

How removing some elements from a long vector.

For example:

c=[1 2 3];

z=[10 9 1 4 11 2 6 3];

How removing c from z?

Tjanks in advance

Answer 1

[Stephen23]

c = [1,2,3]

c = 1×3

1 2 3

z = [10,9,1,4,11,2,6,3]

z = 1×8

10 9 1 4 11 2 6 3

x = setdiff(z,c,'stable')

x = 1×5

10 9 4 11 6

or

z(ismember(z,c)) = []

z = 1×5

10 9 4 11 6

[huda nawaf]

Thank u so much