Changing variables in Array

Verena

2013 11 28

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Hello,

I want to creat an 2D Array with two rows and 7 columns. When this Array is full, I want the second account to replace the first one, the 3rd the second and so on.... The 7th should be replaced by a new account. Can you give me an Idea how to do this?

Best regards

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Roger Stafford 2013-11-29

在 MATLAB Online 中打开

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I am guessing that by "account" here you actually mean "column". Is that correct? If so, with your 2D matrix called M and a new 2 x 1 "account" (column vector) called b, do this:

M = [M(:,2:end),b];