sigma,USL-method {usl}

Extract Residual Standard Deviation 'Sigma'

Description

sigma Extract Residual Standard Deviation 'Sigma'

Usage

## S4 method for signature 'USL'
sigma(object, ...)

Arguments

object

An object from class USL.

...

Other arguments passed to other methods.

Value

A single number.

See Also

usl, USL-class

Examples

require(usl)

data(raytracer)

## Print result from USL model for demo dataset
print(sigma(usl(throughput ~ processors, raytracer)))