spectrum: S3 Generic Function to Create a Spectrum From a Time Series

In LiKao/VoiceExperiment: Analysis of Vocal Responses to Psychological Experiments

Description

S3 Generic Function to Create a Spectrum From a Time Series

Usage

spectrum(x, window.width, stepsize, padding = TRUE,
  window.function = signal::hanning, ...)

Arguments

x	Time Series for which the spectrum should be calculated
window.width	Width of each spectrum arrea (in ms)
stepsize	Stepsize for the windows (in ms)
padding	If this is set to TRUE (default), the windows are zero padded to the next power of two for efficiency
window.function	Windowing function to be applied to the signal frames
...	Passed to future methods.

Value

A matrix of the spectrum data with one time step in each column

LiKao/VoiceExperiment documentation built on May 7, 2019, 1:19 p.m.