Description Usage Arguments Value Author(s)
View source: R/getFrequencyCoef2.R
Gets real-valued fourier transform coefficent for a specific pair of frequencies and functions based on the (matrix) fft.
1 | getFrequencyCoef2(ft, n, m, f1, f2)
|
ft |
the fourier transform (matrix) object of a image. |
n, m |
the frequency to get coefficients for. |
f1, f2 |
names of the functions for the coefficient, can be either "cos" or "sin". |
the numeric value of the coefficient.
Victor Freguglia Souza
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