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.
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,...)
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.
A vector of colours, one colour for each confidence level. Defaults to shades of grey.
Controls confidence interval line width.
Horizonal positions where CIs are drawn. Defaults to 1.5,2.5,3.5,..
Colour of zero line.
Colour of point used for CI centre.
Symbol used for CI centre.
Colour of arrow marking significant comparisons.
Width of arrow marking significant comparisons.
Specifies the vertical par(usr)
.Defaults to max and min.
Label drawn on right margin.
Controls size of CI mean point symbol.
Controls size arrow at right hand axis.
Ignored
see overview
See Also as mc_plot