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.
- Mon Sep 30 1996 -