Feeds
提问
How to find the 5th highest value in a matrix
I am trying to find the 5th highest value of a two-dimensional matrix. For ex) t_1=rand(3,3) t_2=unique(t_1) t_3=maxk(t_2...
6 years 前 | 1 个回答 | 0
1
个回答提问
Unit step function explanation
function u = u(t) u=double(t>=0); end Question: Why is this the function for unit step? and what does double mean? I know tha...
6 years 前 | 1 个回答 | 0
1
个回答提问
Fourier transform image and a plot of the Fourier coefficients as a function of time.
I have create 3 figures; the original image (y), the Fourier transform image (y1), and a plot of the Fourier coefficients as a ...
6 years 前 | 1 个回答 | 0
