Calculate based on row

I have 4060x1 cells, and each cell has 11x1 matrix. I want each cell able to calculate with the formula: Row(i) - Row(i+1) and the row 11=0

Example from 1 of 4060 cells:

Row1: 2

Row2: 5

Row3: 8

Row4: 9

Row5: 12

Row6: 14

Row7: 14

Row8: 15

Row9: 15

Row10: 14

Row11: 14

Desired output:

Row1: -3

Row2: -3

Row3: -1

....

Row 11: 0

Thank you

[KSSV]

R{i}-R{i+1}

Run a loop......

Answer 1

[Andrei Bobrov]

out = cellfun(@(x)-diff(x),your_cell_array,'un',0);