Feeds
提问
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...
2 years 前 | 2 个回答 | 0
2
个回答提问
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...
3 years 前 | 1 个回答 | 0
1
个回答提问
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 ...
4 years 前 | 0 个回答 | 0
0
个回答提问
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...
5 years 前 | 0 个回答 | 0
0
个回答提问
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...
5 years 前 | 2 个回答 | 0