How can I create a loop for transpose row vector to column vector
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Hi guys!
I have a data 4624X12 and i need transpose every line to columns, to getting a 55488X1 matrix.
I tried the following loop:
j=1; [row,col]=size(data); for i=1:row M(j)=data(i,:)'; j=j+1 end
This error appier in this situation: "??? In an assignment A(I) = B, the number of elements in B and I must be the same"
Tks every budy!
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Accepted Answer
Roger Stafford
on 14 May 2013
Your words "transpose every line to columns" hint that you wish the rows to remain contiguous within the single column. If so, do this:
M = data.';
M = M(:);
More Answers (2)
Jan
on 14 May 2013
The error message explains exhaustively, why M(j)=data(i,:)' must fail: There is a vector on the left side, but a scalar on the right side. Obviously you cannot assign the values of a vector to one scalar.
Roger's answer solves the problem efficiently.
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