audio2specgram: audio2specgram Short Term Fourier Transform from time...

Description Usage Arguments Value

View source: R/specgram.R

Description

audio2specgram Short Term Fourier Transform from time sequence

Usage

1
audio2specgram(x, config)

Arguments

x

a vector of a time series

config

configuration list generated by stftconfig().

Value

a matrix of time-frequency representation, where the row is the time and the column is the frequency. Number of the frequency bins are half of the window size plus one.


akinori-ito/audio2specgram documentation built on May 29, 2019, 3:03 a.m.