vectorize for loop while a matrix should be splited inside the loop

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Hi guys, I want to vectorize this for loop but not much progress unfortunately. I appreciate your helps in advance.
for j = 1 :j
where kernel is a function which receives two vectors and calculates their kernel value. the X is an n by m matrix. I wanna calculate the kernel of each row of the matrix X with matrix y can save it in MIxy.
Many thanks

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Answers (1)

Walter Roberson
Walter Roberson on 6 Mar 2017
for j = 1 :j
MIxy(j, :)=kernel(X(j,:),y);

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