plot.contrast.rms {rms} | R Documentation |
plot.contrast.rms
Description
Plot Bayesian Contrast Posterior Densities
Usage
## S3 method for class 'contrast.rms'
plot(
x,
bivar = FALSE,
bivarmethod = c("ellipse", "kernel"),
prob = 0.95,
which = c("both", "diff", "ind"),
nrow = NULL,
ncol = NULL,
...
)
Arguments
x |
the result of |
bivar |
set to |
bivarmethod |
|
prob |
posterior coverage probability for HPD interval or 2-d contour |
which |
applies when plotting the result of |
nrow |
|
ncol |
likewise |
... |
unused |
Details
If there are exactly two contrasts and bivar=TRUE
plots an elliptical or kernal (based on bivarmethod
posterior density contour with probability prob
). Otherwise plots a series of posterior densities of contrasts along with HPD intervals, posterior means, and medians. When the result being plotted comes from contrast
with fun=
specified, both the two individual estimates and their difference are plotted.
Value
ggplot2
object
Author(s)
Frank Harrell