Why getting this error ? how to fix it ?
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Hi all,
I am trying to achive coeffcient correlation but getting erorr "Unable to perform assignment because the indices on the left side are not compatible with the
size of the right side".
Following function being used:
for i=1: length(a_sw)-300
x(i)= corrcoef(a_sw (i:i+300), b_sw(i:i+300));
Time_x=i;
end
figure(1)
plot(a_sw,b_sw,'ko',a_sw,b_lin,'r');
xlabel('A')
ylabel('B')
Any help would be appreciated.
Thanks
5 commentaires
Jan
le 19 Mar 2019
@Bob: If you really appreciate the help of the forum, do not delete your question after solutions have been posted.
Réponse acceptée
Alex Mcaulley
le 15 Mar 2019
Modifié(e) : Alex Mcaulley
le 15 Mar 2019
As Adam said, probably your a_sw and b_sw are arrays and then the output of this
corrcoef(a_sw (i:i+300), b_sw(i:i+300));
is a matrix.
Then, to store those matrix you can use, for example, a cell array:
for i=1: length(a_sw)-300
x{i}= corrcoef(a_sw (i:i+300), b_sw(i:i+300));
Time_x=i;
end
figure(1)
plot(a_sw,b_sw,'ko',a_sw,b_lin,'r');
xlabel('A')
ylabel('B')
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