Python metric learning code issue

2 pointsby mikebotazzovor 11 Jahren3 comments

Hi I'm making some studies with metric learning and using Python to test some cases. However I'm doing some heavy calculations and my console is failing to deal with the values (I'm in an environment configured with Anaconda + Spyder). I want to convert the code below into Matlab to optimize the calculations. If there is someone that master Matlab and would be willing to convert the code, I would be grateful.

https://gist.github.com/mikebotazzo/2c7931586d1d8a32dd7b

2 comments

zwiteofvor 11 Jahren

Why MATLAB? If you're looking to optimize, that's the opposite direction I'd be going. Numba, Cython or writing C or Fortran if you really need the speed is where you should be going imo.

88e282102ae2e5bvor 11 Jahren

You're already using numpy, so I don't think you'll get much of an increase (if any) by porting to Matlab.

mikebotazzovor 11 Jahren

Well, based in the content of this link http://wiki.scipy.org/PerformancePython, now I believe there is not that much difference in performance, but I still would like to try the Matlab code