Displaying all elements of a matrix less than -50

In my homework I have to assign a column vectore e to all the elements of matrix M that are less than -50, then display them like so

-60

-83

-78

-51

All my attempts so far have only yielded a logical array of 1s and 0s, and to be honest I have no clue where to go. Also it probably goes without saying that I am very new to MatLab. Thanks in advance!

Answer 1

[David Hill]

e=M(M<-50)

[Aaron Grandbouche]

Thanks!