plotdiag.phihatx: Plot Diagnostic PhiHat Statistics

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

Plot Diagnostic PhiHat Statistics

Description

Plot output from forsearch_glm to show change in phiHat statistics as the number of observations in the forward search procedure increases. Save plot in folder containing working directory.

Usage

plotdiag.phihatx(forn, maintitle = "Put main title here", 
subtitle = "Put subtitle here", caption="Put caption here", 
wmf = "Put_graph_filename_here", 
Cairo=TRUE, printgraph=TRUE, addline="none",
verbose = TRUE)

Arguments

forn	Name of output file from forsearch_glm
maintitle	Main title of plot
subtitle	Subtitle of plot
caption	Content of caption
wmf	File name of stored plot; omit ".wmf"
Cairo	TRUE causes use of Cairo graphics
addline	add a line to the graph; abbreviation allowed; "none", "loess", or "straight""
printgraph	TRUE causes graph to print to file and closes device
verbose	If TRUE, indicates beginning and end of function

Value

Process and plot phiHat statistics from forsearch_glm

Author(s)

William R. Fairweather

References

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

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