compare columns of matrix using groupcounts

i have to compare the columns of matrix using the groupcounts function

Answer 1

[Sulaymon Eshkabilov]

Hi,

Here are good help hints and docs given how to compare matrices:

https://www.mathworks.com/matlabcentral/answers/446605-comparing-2-columns-of-a-matrix?s_tid=answers_rc1-1_p1_MLT

https://www.mathworks.com/help/matlab/ref/double.groupcounts.html?s_tid=answers_rc2-1_p4_MLT