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

Hi guys, I want to vectorize this for loop but not much progress unfortunately. I appreciate your helps in advance.

for j = 1 :j
MIxy(j)=kernel(X(j,:),y);
end

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

[Darshan Ramakant Bhat]

How are you calculating the kernel of two vectors. You can apply vectorization if kernel function can directly handle the matrices. Please specify your kernel() function.

Regards

Darshan Bhat

[KSSV]

You will not get help unless kernel function known to us.

Answer 1

[Walter Roberson]

for j = 1 :j
  MIxy(j, :)=kernel(X(j,:),y);
end