how to copy arrays in a cell?

a have a 1x3 cell. each index has 150x3x160 (3D) array like this:

how can I copy the 3D arrays (the 150x3x160) 8 times to make the cell 8x3? i want those values in the picture to be copied 8 time (1x3 --> 8x3).

thank you!

Answer 1

[DGM]

Just use repmat

vel1 = repmat(vel1,[8 1]);