Vectorize loop to speed up
Hi, This segment of code takes 13 seconds to run and as it runs hundreds of times it needs to be drastically speed optimized. W...
3 maanden ago | 2 answers | 0
4D matrix multiplication
I do the following in 4 loops and it takes ages to complete. Is there a way this code could be made more efficeint, without usin...
10 maanden ago | 1 answer | 0
Getting index of multidimensional array passed to mex function
Hi, I have an 4D array of size 31*229*374*80 (id, y, x, z) which I pass as input to a mex function. This is read as a 1D array ...
ongeveer 2 jaar ago | 0 answers | 0
Passing nested json input arguments to a compiled Matlab executeable
Hi, I need to make a standalone executable from a function that should recieve nested json input argument, decode it, do some c...
meer dan 2 jaar ago | 0 answers | 0
How to find the position of points given relative distances ?
Hi, I have found the relative distances between 4 microphones using cross-correlation. The values are not very accurate because...
bijna 3 jaar ago | 1 answer | 0