summary.nls2 - Summarize an nls2 Object


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DESCRIPTION
USAGE
REQUIRED-ARGUMENTS
VALUE
SEE-ALSO
DETAILS





DESCRIPTION:

Extract the main components from an object of class `nls2'.


USAGE:
summary.nls2(nls2.object)

REQUIRED ARGUMENTS:
nls2.object
an object of class `nls2'.

VALUE:

An object with the following components:
"algorithm", "lambda", "message", "method", "nb.iters", "rss", "rss.unweighted", "sigma2", "stat.crit.type", "stat.crit", "stop.crit", "vari.type", "theta", "beta" (see `nls2.object') and "std.error" (the standard errors of the parameters).
When there are several steps, the results of each step are in list-components called "step1", "step2" and "step3".


SEE ALSO:

`nls2.object'.


DETAILS:

This function is a method for the generic function `summary' for class `nls2'. It can be invoked by calling `summary' for an object of the appropriate class, or directly by calling `summary.nls2' regardless of the class of the object.

Sommaire


- Mon Sep 30 1996 -