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 Solvers15
Suggested Problems
-
5125 Solvers
-
It dseon't mettar waht oedrr the lrettes in a wrod are.
2153 Solvers
-
Convert Roman to Arabic Numerals
124 Solvers
-
Find the elements of a matrix according to a defined property.
92 Solvers
-
112 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).