filters {cyclones} | R Documentation

## Various filters.

### Description

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)).

### Usage

    ma.filt(x,n)
    gauss.filt(x,n)
    binom.filt(x,n)
    parzen.filt(x,n)
    hanning.filt(x,n)
    welch.filt(x,n)

### Arguments

`x` | series to filter
`n` | window width

### Value

A vector

### Author(s)

R.E. Benestad

### Examples

[Package cyclones version 1.1-6 Index]