Using for loop

조회 수: 20 (최근 30일)
Muhammad
Muhammad 2012년 3월 9일
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

답변 (3개)

G A
G A 2012년 3월 9일
EDITED
Class(:,i)= vlookup(MOD(1:end , 14:15),MOD(i,1),2,1);
  댓글 수: 1
Muhammad
Muhammad 2012년 3월 10일
Plz see below.

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Muhammad
Muhammad 2012년 3월 10일
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
  댓글 수: 7
G A
G A 2012년 3월 10일
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 2012년 3월 10일
"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 2012년 3월 10일
hai. you try saving the value of class in an array, so that each time loop runs it will be automatically saved in that.
  댓글 수: 1
Muhammad
Muhammad 2012년 3월 10일
Hi Pramod
Thanks. I think i have tried same in answer 2. But its giving error.

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