scale_location_plot: Scale-Location Plot

Description Usage Arguments Details

View source: R/blm_plots.R

Description

Scale-Location Plot for a blm object.

Usage

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scale_location_plot(object, id.n = 3, labels.id = names(residuals(object)),
  cex.id = 0.75, ...)

Arguments

object

a blm object.

id.n

number of points to be labelled in each plot, starting with the most extreme.

labels.id

vector of labels, from which the labels for extreme points will be chosen. NULL uses observation numbers.

cex.id

magnification of point labels.

...

other arguments passed to plot.

Details

Scale-location plots the sqrt(| residuals |) against fitted values. This is supposed to diminish skewness. Note: In contrast to the plot.lm implementation, the residuals here are taken for sqrt(| residuals |) and not the standardized residuals.


manschmi/blm documentation built on May 21, 2019, 11:25 a.m.