Changing variables in Array

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Verena
Verena 2013-11-28
评论： Verena 2013-12-1
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
Roger Stafford 2013-11-29
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];
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Verena
Verena 2013-12-1
Yes I mean column ( difficult to find the right word ;) ) Thank you! I think your answer helps me :)

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