identifyFixedCoeffs: Index To Identify Fixed Coefficients To Appear Together on...

In forsearch: Diagnostic Analysis Using Forward Search Procedure for Various Models

Index To Identify Fixed Coefficients To Appear Together on Plot

Description

Runs the defined linear (lm) model. Displays the resulting coefficients. Attaches codes for identifying them to the plotting functions of this package.

Usage

identifyFixedCoeffs(formula, data, verbose = TRUE)

Arguments

formula	2-sided formula for fixed effects
data	Name of file (to be) run by forsearch_lm
verbose	If TRUE, indicates beginning and end of function

Details

Plotting functions cannot plot more than a few coefficients on one graph. This function prepares an index of the coefficients so that the user can more easily identify which ones should appear together in a plot.

Value

Index of coefficients from forsearch_lm.

Author(s)

William R. Fairweather

References

Atkinson, A and M Riani. Robust Diagnostic Regression Analysis, Springer, New York, 2000.

Examples

info3 <- system.file("extdata", "crossdata.R", package="forsearch");
crossdata <- source(info3);
crossdata <- crossdata[[1]];
identifyFixedCoeffs(formula=y~x1*x2, data=crossdata)

forsearch documentation built on April 4, 2025, 5:52 a.m.