Why do I get rows of zeros in my 2D fft?
- by Nicholas Pringle
I am trying to replicate the results from a paper.
"Two-dimensional Fourier Transform (2D-FT) in space and time along sections of constant latitude (east-west) and longitude (north-south) were used to characterize the spectrum of the simulated flux variability south of 40degS." - Lenton et al(2006)
The figures published show "the log of the…