overlayci: Function to overlay confidence intervals on the current plot.

In PairViz: Visualization using Graph Traversal

Function to overlay confidence intervals on the current plot.

Description

Overlays confidence intervals on the current plot. Also draws a right hand axis, a horizontal broken line at zero, and marks the significant comparisons with an arrow, i.e. the CIs that do not intersect zero.

Usage

overlayCI(cis, xpos=NULL,ci.cols = NULL, ci.ex = 2, ci.ocol = "grey40", 
p.col = "grey40", pch = 1, sig.col = "red", sig.lwd = 1, yusr = NULL,
ci.label="Differences",ci.cex=0.5,arrow.length=0.1,...)

Arguments

cis	A matrix containing the confidence intervals. Each row corresponds to a different comparison, the first column is the estimated mean, and succesive pairs of columns give the lower and upper limits for different confidence levels.
ci.cols	A vector of colours, one colour for each confidence level. Defaults to shades of grey.
ci.ex	Controls confidence interval line width.
xpos	Horizonal positions where CIs are drawn. Defaults to 1.5,2.5,3.5,..
ci.ocol	Colour of zero line.
p.col	Colour of point used for CI centre.
pch	Symbol used for CI centre.
sig.col	Colour of arrow marking significant comparisons.
sig.lwd	Width of arrow marking significant comparisons.
yusr	Specifies the vertical par(usr) .Defaults to max and min.
ci.label	Label drawn on right margin.
ci.cex	Controls size of CI mean point symbol.
arrow.length	Controls size arrow at right hand axis.
...	Ignored

Note

This function is called by mc_plot

Author(s)

C.B. Hurley and R.W. Oldford

References

see overview

See Also

See Also as mc_plot

PairViz documentation built on Aug. 12, 2022, 5:06 p.m.