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I needed matlab code for cumulative sum of column vector

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maha ismail
maha ismail 2014-12-27
编辑： Azzi Abdelmalek 2014-12-27
I needed matlab code for cumulative sum of column vector

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Azzi Abdelmalek
Azzi Abdelmalek 2014-12-27
编辑：Azzi Abdelmalek 2014-12-27
yourarray=[1 2 3 4 5]
out=cumsum(yourarray)
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maha ismail
maha ismail 2014-12-27
it doesn't work as I need I need to produce I column vector also not a scalar because I need cumulative sum for more colmun vector such that each row element of new column vector coming from current and previous element row of vectors
Azzi Abdelmalek
Azzi Abdelmalek 2014-12-27
编辑：Azzi Abdelmalek 2014-12-27
Maybe you need this
yourarray=[1 2 3;4 5 6]
out=cumsum(yourarray,1)
%or
yourarray=[1 2 3;4 5 6]
out=cumsum(yourarray,2)

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