Create the nXn matrix F such that y=F*x is the Fourier transform of x.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers14
Suggested Problems
-
Is my wife right? Now with even more wrong husband
1340 Solvers
-
Back to basics 11 - Max Integer
808 Solvers
-
Determine the number of odd integers in a vector
822 Solvers
-
Factorial: Unlimited Size : java.math
47 Solvers
-
61 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
When using the 2D Fourier Transform, it's good practice to put the point 0,0 at the middle of the grid, and not at the corner (which will create artifacts). Therefore, a better grid than the one shown at the test suite would be meshgrid((1-N)/2:(N-1)/2,(1-N)/2:(N-1)/2) (for an odd N).