how can i make a 400x400 matrix to 400x1

Answers (1)

Many ways, e.g.,
sum(rand(400),2)
ans = 400×1
195.9990 187.9329 202.8237 202.9344 191.2276 202.7733 202.5645 197.4785 192.7097 201.8075

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Asked:

on 7 Feb 2022

Answered:

on 7 Feb 2022

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