na.trim

Internal soundgen function. Nearly 10 times faster than zoo::na.trim.
Slightly slower solution: a[!cumprod(is.na(a)) &amp;
rev(!cumprod(is.na(rev(a))))]. See
https://stackoverflow.com/questions/42759027/remove-leading-and-trailing-na

internal

Performs parametric synthesis of sounds with harmonic and noise
components such as animal vocalizations or human voice. Also offers tools
for audio manipulation and acoustic analysis, including pitch tracking,
spectral analysis, audio segmentation, pitch and formant shifting, etc.
Includes four interactive web apps for synthesizing and annotating audio,
manually correcting pitch contours, and measuring formant frequencies.
Reference: Anikin (2019) <doi:10.3758/s13428-018-1095-7>.

Andrey Anikin

soundgen

Sound Synthesis and Acoustic Analysis

na.trim function

<dl><dt>x</dt>
<dd>numeric vector</dd></dl>

Arguments

Trim leading and trailing NAs — na.trim

<dl>

<dt>x</dt>
<dd>numeric vector</dd>

</dl>

na.trim: Trim leading and trailing NAs

Description

Usage

Arguments

Examples