make a matrix from

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Lev Mihailov
Lev Mihailov 2019-11-7
回答： JESUS DAVID ARIZA ROYETH 2019-11-7
I am given numbers 2, 4 and 8, I need to make three matrices from them, format 3x3.1x10 (this will already be a vector) and 2x4
X=[2 2 2: 2 2 2: 2 2 2] Y=[4 4 4 4 4 4 4 4 4 4 ]
example example how it should look. Is it possible to do this automatically? Preferably without cycles

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回答（1 个）

JESUS DAVID ARIZA ROYETH
x=repmat(2,3,3)
y=repmat(4,1,10)

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