sd_vvp_threshold-set: Set threshold of the radial velocity standard deviation

In adokter/birdRad: Biological Analysis and Visualization of Weather Radar Data

Set threshold of the radial velocity standard deviation

Description

Sets the threshold of radial velocity standard deviation (sd_vvp) of an object in m/s. Altitude layers with sd_vvp below this threshold are assumed to have an aerial density of zero individuals. This function also updates the migration densities in x$data$dens to eta/rcs when above sd_vvp_threshold and 0 if below.

Usage

sd_vvp_threshold(x) <- value

## S3 replacement method for class 'vp'
sd_vvp_threshold(x) <- value

## S3 replacement method for class 'list'
sd_vvp_threshold(x) <- value

## S3 replacement method for class 'vpts'
sd_vvp_threshold(x) <- value

Arguments

x	A vp, list of vp or vpts object.
value	Numeric. The sd_vvp threshold value to assign in m/s.

Value

The input object with updated density x$data$dens and sd_vvp_thresh attribute.

See Also

• sd_vvp_threshold() for getting the sd_vvp threshold of an object.

• rcs()<-

Examples

# Set the sd_vvp threshold for a vp
vp <- example_vp
sd_vvp_threshold(vp) <- 2

# Set the sd_vvp threshold for a vpts
vpts <- example_vpts
sd_vvp_threshold(vpts) <- 2

adokter/birdRad documentation built on Nov. 5, 2024, 10:27 p.m.