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Pass one value at a time from a matrix to a for loop

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Damith
Damith 2014-10-29
评论： Stephen23 2014-10-30
Hi,
I need to pass one value at a time from matrix to iprev inside the for loop. For example, first value of iprev is 11 then 19 and so on. How can I modify my code to do that?
matrix=[11 19 21 29 37 31 45 47 48 54 60 57 66 67 69 86 84 89 111 113 117 120 122 128 139 143 152 161 161 165 170 170];
isemp = all(isnan(ave),1);
for ii = find(isemp)
ave(:,ii) = ave(:,iprev);
end
Any help is appreciated.
Thanks in advance.
  1 个评论
Stephen23
Stephen23 2014-10-30
What is the reason for passing the values "one at a time" from one array to another one? Why not just use indexing to transfer all required values in one go?

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James Tursa
James Tursa 2014-10-29
E.g., (caution: code not protected against iprev too large for matrix size)
iprev = 1;
for ii = find(isemp)
ave(:,ii) = ave(:,matrix(iprev));
iprev = iprev + 1;
end

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