error in Correlation Coef

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Seemab  Janjua
Seemab Janjua on 23 Nov 2016
Commented: Seemab Janjua on 23 Nov 2016
i am using code
ddt=randn(10,3); ddm=randn(10,1); nd=size(ddt,2); for i=1:nd tw(i) = corrcoef(ddt(:,i),ddm);
end;
but getting error " In an assignment A(I) = B, the number of elements in B and I must be the same.
tw(i) =
corrcoef(ddt(:,i),ddm); how to get rid off this error .

Accepted Answer

Walter Roberson
Walter Roberson on 23 Nov 2016
When you pass in two variables to corrcoeff the output is a 2 by 2 numeric array, not a scalar.

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