What you are saying about change to implicit-expansion makes sense. I can accept that.
I did try bsxfun already. For some reason it seemed to be slower than just using a for loop.
FOR LOOP Construction:
A = nan(size(u,1), size(exponent,1));
for i = 1:n A(:,i) = u(:,1).^(exponents(i,1));end
bsxfun Construction:
A = bsxfun(@power, u(:,1), exponents(:,1)');
Customer support service by UserEcho
What you are saying about change to implicit-expansion makes sense. I can accept that.
I did try bsxfun already. For some reason it seemed to be slower than just using a for loop.
FOR LOOP Construction:
A = nan(size(u,1), size(exponent,1));
for i = 1:n
A(:,i) = u(:,1).^(exponents(i,1));
end
bsxfun Construction:
A = bsxfun(@power, u(:,1), exponents(:,1)');