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Func thar operates like repmat

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yuval ohayon
yuval ohayon 2017-7-30
评论： Jan 2017-8-1
Hi i need to write in one code line function who does the same as repmat function Anyone's idea please :)

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采纳的回答

Walter Roberson
Walter Roberson 2017-7-30
Hint:
Instead of writing
MyRGBImage = repmat(MyGrayScaleImage, 1, 1, 3)
I write
MyRGBImage = repmat(MyGrayScaleImage(:,:, ones(1,3))
  2 个评论
yuval ohayon
yuval ohayon 2017-7-31
Not what i ment,i need to change matrix without the repmat func
Walter Roberson
Walter Roberson 2017-7-31
Sorry, I meant to write,
MyRGBImage = MyGrayScaleImage(:,:, ones(1,3))

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更多回答（1 个）

yuval ohayon
yuval ohayon 2017-7-31
Not what i ment.. Without using repmat function..

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