summary.likGRF {geoR}R Documentation

Summarizes Parameter Estimation Results for Gaussian Random Fields

Description

Summarizes results returned by the function likfit. Functions are methods for classes likGRF and summary.likGRF.

Usage

summary(obj, ...)
print(obj, digits = "default", ...)

Arguments

obj an object of class likGRF, typically a result of a call to likfit.
... extra arguments for print. A commonly used argument is digits which specifies the number of digits for the numerical output. The default is given by options()$digits.

Details

A detailed summary of a object of the class likGRF is produced by by summary.likGRF and printed by print.summary.likGRF. This includes model specification with values of fixed and estimated parameters. A simplified summary of the parameter estimation is printed by print.likGRF.

Value

print.likGRF prints the parameter estimates and the value of the maximized likelihood.
summary.likGRF returns a list with main results of a call to likfit.
print.summary.likGRF prints these results on the screen (or other output device) in a "nice" way.

Author(s)

Paulo Justiniano Ribeiro Jr. Paulo.Ribeiro@est.ufpr.br,
Peter J. Diggle p.diggle@lancaster.ac.uk.

References

Further information about geoR can be found at:
http://www.maths.lancs.ac.uk/~ribeiro/geoR.html.

See Also

likfit, print, summary.

Examples

# See examples for the function likfit()