# find the average of a vector with specific condition ?

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I had A vector

A=[1 0 0 2 3 2 3 5 0 0 0 0 1 2 1 0 0 0 0 3 4 0 0 0 0 0 0 1 2 3 2 0 0 0 0 2 0 0]

like this. Now I want a vector B having average of corresponding non-zero value, like

B(1)=average(A(1));

B(4)=average(A(4):A(8));

B(13)=average(A(13):A(15);

B(20)=average(A(20):A(21));

B(28)=average(A(28):A(31)) and so on .....rest values should be zeros.

hence

B=[1 0 0 3 0 0 0 0 0 0 0 0 1.33 0 0 0 0 0 0 3.5 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 ]

##### 5 Comments

jonas
on 4 Sep 2018

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