parameter.names: Support for Functions 'nlr()'

In nlr: Nonlinear Regression Modelling using Robust Methods

Description

This is support for the functions ms() and nls(). It is not intended to be called directly by users.

Usage

parameter.names(formula, data)

Arguments

formula	Expression include variables.
data	data might have parameters attribute.

Details

In several functions, If start is not given the name of data and variables have to be gathered from formula and environment variables, which use this function appropriately.

Value

list of parameters.

Note

For internal use, muight not be called by user.

Author(s)

Venables, W.N., and Ripley

References

Venables, W.N., and Ripley, B.D. (1999). Modern Applied Statistics with S-PLUS. New York: Springer-Verlag

See Also

nlmest.NLM

Examples

## The function is currently defined as
"parameter.names"

nlr documentation built on July 31, 2019, 5:09 p.m.