how do i save looped output into 1 variable matrix
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c=19;
>> D=[];
>> for k=1:c;
Z=[X(:,1),Y(:,1)];
p=anova1(Z)
D=save(p)
X(:,1)=[];Y(:,1)=[];
end
4 Comments
Accepted Answer
James Kristoff
on 13 May 2013
% X and Y are 3x19 matricies
%
% This syntax makes sure that if you end up having more (or less) columns
% in the future, you don't need to change the code
numColumns = size(X, 2);
% Pre-allocate for speed (create a 1 x numColumns vector)
p = zeros(1, numColumns);
% I used length(p) here to signal the intent that the loop is meant for
% modifying the vector p
for k = 1:length(p);
% using the loop variable *k* means that MATLAB will use a different
% column from X and Y to create Z for each loop
Z=[X(:,k),Y(:,k)];
% this will store the resulting value in the k-th position in the vector
% *p*
p(k)=anova1(Z);
end
More Answers (1)
bym
on 9 May 2013
c=19;
% D=[];
p = zeros(c,1); % preallocate
for k=1:c;
Z=[X(:,1),Y(:,1)];
p(k)=anova1(Z);
%D=save(p) unecessary
%X(:,1)=[];Y(:,1)=[]; don't change X or Y!
end
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