tuneR: smoother – R documentation

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smoother

Meta Function for Smoothers

Description

Apply a smoother to estimated notes. Currently, only a running median (using decmedian in package pastecs) is available.

Usage

smoother(notes, method = "median", order = 4, times = 2)

Arguments

`notes`	Series of notes, a vector of integers such as returned by `noteFromFF`.
`method`	Currently, only a running `'median'` (using `decmedian` in package pastecs) is available.
`order`	The window used for the running median corresponds to 2*order + 1.
`times`	The number of times the running median is applied (default: 2).

Value

The smoothed series of notes.

Author(s)

Uwe Ligges ligges@statistik.tu-dortmund.de

tuneR

Analysis of Music and Speech

v1.3.3

GPL-2 | GPL-3

Authors

Uwe Ligges <ligges@statistik.tu-dortmund.de> with contributions from Sebastian Krey, Olaf Mersmann, Sarah Schnackenberg, Guillaume Guenard, Andrea Preusser, Anita Thieler, Johanna Mielke and Claus Weihs, as well as code fragments and ideas from the former package 'sound' by Matthias Heymann and functions from 'rastamat' by Daniel P. W. Ellis. The included parts of the libmad MPEG audio decoder library are authored by Underbit Technologies.

Initial release

2018-07-03