coef_fourier {geoFKF} | R Documentation |
Computing coefficients Fourier.
Description
This function computes minimum square estimates for Fourier coefficients.
Usage
coef_fourier(f, m)
Arguments
f |
A time series to be smoothed. |
m |
Order of the Fourier polynomial. Default value is computed using the Sturge's rule. |
Value
A vector with the fourier coefficients.
Examples
x <- seq(from = -pi, to = pi, by = 0.01)
y <- x^2 + rnorm(length(x), sd = 0.1)
v_coef <- coef_fourier(y)
[Package geoFKF version 0.1.1 Index]