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fill row of matrix

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yousef Yousef
yousef Yousef 2014-4-9
评论： Ayesha Punjabi 2019-4-16
Assume I have d=[1 3 5 6 7 8 1 4 5 10], and e=zeros(5,10). I want to take only the first 4 elements of d and put them into the first row of e.

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Azzi Abdelmalek
Azzi Abdelmalek 2014-4-9
d=[1 3 5 6 7 8 1 4 5 10],
e=zeros(5,10)
e(1,1:4)=d(1:4)
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yousef Yousef
yousef Yousef 2014-4-10
Is it possible to remove repetitions from the adjacent rows(I'm not talking about zeros) ?
8 1 6 7 5 10 9 3 4 2
3 1 6 8 0 0 0 0 0 0
3 4 5 9 0 0 0 0 0 0
2 8 5 1 0 0 0 0 0 0
2 4 3 10 0 0 0 0 0 0
Ayesha Punjabi
Ayesha Punjabi 2019-4-16
+1
even i have the same doubt...

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