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Re: Speed difference between row and column vectors
Posted:
Apr 19, 2013 6:33 AM


"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message news:kkp7bt$shi$1@newscl01ah.mathworks.com... > "Steven_Lord" <slord@mathworks.com> wrote in message >> Hmm ... there shouldn't be that kind of difference in the performance. >> I'll report this to the development staff. > > Steve, can you ask please them why it is so difficult to implement jit > accelerator with scripting code? > > Bruno >
It's at least in part because there is no guarantee what the script will find in the workspace and memory before the script has been run. In a function, the environment is much more controlled and understood.
 Loren
http://blogs.mathworks.com/loren



