| cover.plot {eiPack} | R Documentation |
Generates a plot of central credible intervals for the
unit-level beta parameters from the Multinomial-Dirichlet ecological inference model
(see ei.MD.bayes).
cover.plot(object, row, column, x = NULL, CI = 0.95,
medians = TRUE, col = NULL, ylim = c(0,1),
ylab, lty = par("lty"), lwd = par("lwd"), ...)
object |
output from ei.MD.bayes |
row |
a character string specifying the row marginal of interest |
column |
a character string specifying the column marginal of interest |
x |
an optional covariate to index the units along the x-axis |
CI |
a fraction between 0 and 1 (defaults to 0.95), specifying the coverage of the central credible interval to be plotted for each unit |
medians |
a logical value specifying whether to plot the median
(defaults to TRUE). If medians = FALSE, the medians
are not plotted. |
col |
an optional vector of colors to be passed to
plot and segments. If col is of
length two, then the first color is used for plot and the
second for segments. |
ylim |
an optional range for the y-axis (defaults to c(0,1)). |
ylab |
an optional label for the y-axis (defaults to
Proportion of row in column). |
lty |
an optional line type passed to segments. |
lwd |
an optional line width argument passed to
segments. |
... |
additional arguments passed to plot. |
A plot with vertical intervals indicating the central credible intervals for each ecological unit.
Olivia Lau <olau@fas.harvard.edu>
plot, segments, par