plotCIgroup: Plot Confidence Intervals by Group

In davidaarmstrong/RcmdrPlugin.ISCSS: Rcmdr package for Introduction to Statistics for Canadian Social Scientists

Description

Plot confidence intervals of a quantitative variable by a grouping variable

Usage

  plotCIgroup(form, data, horiz=FALSE,
    arrowlen = 0, includeOverall=TRUE, ...)

Arguments

form	A formula with quantitative variable on the left-hand side and grouping variable on the right-hand side
data	A data frame from which the variables in the formula can be obtained
horiz	Logical flag indicating whether the bars should be vertical (default) or horizontal, if TRUE
arrowlen	Lenth of the arrowheads at the end of the confidence intervals
includeOverall	Logical flag for whether or not to include the overall (un-grouped) confidence interval, TRUE by default

Value

A plot

Author(s)

Dave Armstrong <[e-mail]>

davidaarmstrong/RcmdrPlugin.ISCSS documentation built on May 7, 2019, 2:54 a.m.