How can I replicate matrix

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Ede gerlderlands
Ede gerlderlands 2012-12-2
I have p(x) which has 25 values. I want 640 values in such away that each of p(x)'s are replicated 25 times and the remaining 15(25x25=625) should be added to the last p. I tried this way but not ok
for ii = 1 :length(p);
p2=repmat(p(i) , [1 25]);
end;
thanks for your help.
btw, is there any way of adding the remaining 15 values proportionally.
  2 个评论
José-Luis
José-Luis 2012-12-2
"the remaining 15(25x25=625) should be added to the last p" What does that mean?
Ede gerlderlands
Ede gerlderlands 2012-12-2
I want 640 values . When i REPLICATE i will have 625 values(25x25) and there still remains 640-625=15. This 15 values should be obtained from the last value, i.e.,p(25)should be replicated 40 times.

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2012-12-2
编辑：Azzi Abdelmalek 2012-12-2
p=1:25
a=repmat(p,25,1)
out=[a(:);ones(15,1)*p(end)]

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