Using for loop

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Muhammad
Muhammad 2012-3-9
Hi
I have written a simple code which goes like this;
for
i=1:length(b)
Class= vlookup(MOD(1:end , 14:15),MOD(i,1),2,1);
end
The problem is that Class only retains the last value (i.e. for the last value of b). I need to put all the values of class after it looks up for 1 = 1:length(b).
So my required answer should be an array with same dimensions as b.
Best regards

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回答（3 个）

G A
G A 2012-3-9
EDITED
Class(:,i)= vlookup(MOD(1:end , 14:15),MOD(i,1),2,1);
Muhammad
Muhammad 2012-3-10
Hi GA I have tried the
Class(i)= vlookup(MOD(1:end , 14:15),MOD(i,1),2,1);
however it gives error Error in ==> Cluster_treatment at 3
Complete statement that i am using is as
for i=1:length(MOD);
% Giving Met class to each match up
Class(i)= vlookup(MOD(1:end , 14:15),MOD(1327,1),2,1);
end
Best Regards
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G A
G A 2012-3-10
if vlookup() gives an column-array of length(b) in one cycle , then, perhaps, within the for-loop you have to try
Class(:,i)= vlookup()
See above edited
Walter Roberson
Walter Roberson 2012-3-10
"Error in ==> Cluster_treatment at 3" says where the error _is_, but does not say what the error is. For example is it complaining that the number of dimensions in the left hand side must match the number of dimensions in the right hand side?

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Pramod Bhat
Pramod Bhat 2012-3-10
hai. you try saving the value of class in an array, so that each time loop runs it will be automatically saved in that.
  1 个评论
Muhammad
Muhammad 2012-3-10
Hi Pramod
Thanks. I think i have tried same in answer 2. But its giving error.

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