How can i work with a set of column vector that has 365 rows. I want to find the mean between the 2- 45 data and then 172 and 356 data only. Not all the mean.

How can i work with a set of column vector that has 365 rows. I want to find the mean between the 2- 45 data and then 172 and 356 data only. Not all the mean. The range am looking for is 2-45 and also 172-356

[KSSV]

Do the same which is answered here: https://in.mathworks.com/matlabcentral/answers/1598114-how-can-i-work-with-a-set-of-column-vector-that-has-365-rows-i-want-to-find-the-mean-between-the-1?s_tid=prof_contriblnk

[Temikunfayo Obayemi]

How should I type it. A(2:45, 172:356) is this correct

[Walter Roberson]

A([2:45,172:356])

Answer 1

[chiyaan chandan]

The following code will calculate the means of rows from 2 to 45 and 172 to 365 of every coloumns

clc
clear all
%%
Data=randn(365,5);
MEAN_values=[mean(Data(2:45,:));mean(Data(172:356,:))];