envelope: Calculates the absolute amplitude envelope
In warbleR: Streamline Bioacoustic Analysis
envelope R Documentation
Calculates the absolute amplitude envelope
Description
Calculates the absolute amplitude envelope
Arguments
x
Numeric vector with amplitude values. Required.
ssmooth
Numeric vector of length 1 indicating the size of the sliding window use to smooth envelopes. Default is 0 (no smoothing).
Details
The function calculates the absolute amplitude envelope of an amplitude vector using compiled C code which is usually several times faster.
Value
An amplitude envelope.
Author(s)
Marcelo Araya-Salas (marcelo.araya@ucr.ac.cr) & Paula Monge
References
Araya-Salas, M., & Smith-Vidaurre, G. (2017). warbleR: An R package to streamline analysis of animal acoustic signals. Methods in Ecology and Evolution, 8(2), 184-191.
See Also
env.
Examples
{
data(tico)
amp_env <- envelope(tico@left, ssmooth = 100)
}
warbleR documentation built on Sept. 11, 2024, 7:13 p.m.
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| envelope | R Documentation |
Calculates the absolute amplitude envelope
Description
Calculates the absolute amplitude envelope
Arguments
x |
Numeric vector with amplitude values. Required. |
ssmooth |
Numeric vector of length 1 indicating the size of the sliding window use to smooth envelopes. Default is 0 (no smoothing). |
Details
The function calculates the absolute amplitude envelope of an amplitude vector using compiled C code which is usually several times faster.
Value
An amplitude envelope.
Author(s)
Marcelo Araya-Salas (marcelo.araya@ucr.ac.cr) & Paula Monge
References
Araya-Salas, M., & Smith-Vidaurre, G. (2017). warbleR: An R package to streamline analysis of animal acoustic signals. Methods in Ecology and Evolution, 8(2), 184-191.
See Also
env.
Examples
{
data(tico)
amp_env <- envelope(tico@left, ssmooth = 100)
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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