> for i in range(dim): > for j in range(dim): > a[i,j,0] = a[i,j,1] > a[i,j,2] = a[i,j,0] > a[i,j,1] = a[i,j,2]
> for i = 1:dim > for j = 1:dim > a(i,j,1) = a(i,j,2); > a(i,j,2) = a(i,j,1); > a(i,j,3) = a(i,j,3); > end > end Hi, The two loops are not the same. As David stated, with JIT, the loops may be vectorized by Matlab on the fly. -- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
