[討論] 請問矩陣重複延伸
我現在想要將原本的矩陣重複做延伸
例如
A = [ 1 2 3
4 5 6 ]
我希望延伸兩倍後會變成
B = [ 1 1 2 2 3 3
4 4 5 5 6 6 ]
我知道repmat指令可以做矩陣的疊接
可是出來會是
C = [ 1 2 3 1 2 3
4 5 6 4 5 6 ]
這不是我要的結果
請問一下有沒有精簡快速的發法可以達成這個效果呢?
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02/16 00:56, , 1F
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