take three matrices into a single matrix

2018 7 31
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更新时间：2018 7 31
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i have three matrix each of size 1*100 how can i take it to a single matrix of 3*100

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jonas
jonas 2018-7-31
编辑：jonas 2018-7-31

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A=[a1;a2;a3]
a1 through a3 are single line vectors

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Alex Fratila
Alex Fratila 2018-7-31

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Let's say your matrices are named a, b, and c. Then, you can concatenate them like this:
newMatrix = [a ; b ; c];
The semicolon stacks your matrices on top of each other (vertical concatenation). Here is a page with more info!

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