filters {cyclones} | R Documentation |
A bundle of window types. See e.g. Press et al. (1989), Numerical Recipes in Pascal, pp. 466. i Moving-average (box-car) filter, ii Gaussian filter with cut-off at 0.025 and 0.975 of the area, iii Binomial filter, iv Parzen filter (Press,et al. (1989)), v Hanning filter (Press,et al. (1989)), vi Welch filter (Press,et al. (1989)).
ma.filt(x,n) gauss.filt(x,n) binom.filt(x,n) parzen.filt(x,n) hanning.filt(x,n) welch.filt(x,n)
x |
series to filter |
n |
window width |
A vector
R.E. Benestad