Conditional addition of matrix rows?

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Andi on 1 Dec 2021
Answered: Walter Roberson on 1 Dec 2021
My data matrix consists of 54 coloumns and 186 rows. The values in the first column varies from 0 to 6. I need to add the rows of remaining columns conditionally.
For example, I set a window of 1 for addition of rows 6-5, 5-4, 4-3, 3-2 and so on.
for first window (6-5), there is only one row ...
for second window (5-4) ... there is two rows for addition ..
for third window (4-3) .. there are 5 rows
clear all
X = readmatrix('NEW.csv'); % data is also attached here

Answers (1)

Walter Roberson
Walter Roberson on 1 Dec 2021



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