Pairwise summation of two vectors?

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Jakub
Jakub 2014-11-30
编辑： Azzi Abdelmalek 2014-11-30
Is there a way how to do easily pairwise summation between two vectors? Something like pdist but with sum instead of distance. I want to have sum of every number of one vector with every number of second vector. Thanks

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Azzi Abdelmalek
Azzi Abdelmalek 2014-11-30
编辑：Azzi Abdelmalek 2014-11-30
a=[1 2 3]
b=[4 5 6 7]
c=bsxfun(@plus,a.',b)

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