Feeds
提问
How to modify FFT equation in Matlab?
Instead of exp(-2pi*i/n*k*j) in FFT sum (see https://www.mathworks.com/help/matlab/ref/fft.html#buuutyt-6 ), I want to have ex...
7 years 前 | 1 个回答 | 0
1
个回答提问
Probability as a function of space
Sorry for the bad title, I couldn't articulate better. Let's say I have an image 512 x 512. I want to populate this image with ...
7 years 前 | 0 个回答 | 0
0
个回答提问
Bwlabel, randperm with constraints
I cannot clearly explain myself so I'll use the image attached. - I have a binary mask. I use bwlabel to visualize all the con...
7 years 前 | 1 个回答 | 0
1
个回答提问
Assign border pixels according to two regions it separates
Hi, The title may be confusing. So I'll explain with the image below. I want to be able to color the borders (shown in green)...
7 years 前 | 1 个回答 | 0
1
个回答提问
Associated legendre polynomials fail after certain degree
Hi, I am using legendre polynomials for an application on spherical harmonics. However the code legendre(170,0.5) whe...
8 years 前 | 2 个回答 | 0
2
个回答提问
How to concatenate -x:x for x=0,1,2,3,..n without a loop?
Hi, I want to populate a matrix with rows in the form of 0,-1,0,1,-2,-1,0,1,2,-3,-2,-1,0,1,2,3 0,-1,0,1,-2,-1,0,1,2...
8 years 前 | 1 个回答 | 0
