mlpsa.circ.plot {multilevelPSA} | R Documentation |
Plots the results of a multilevel propensity score model.
Description
The plot created uses the ggplot2
framework. As such, additional modifications
can be made. This plot is an extension of the circ.psa
function in the
PSAgraphics
package for multilevel models.
Usage
mlpsa.circ.plot(x, xlab = names(multilevelPSA$level2.summary)[4],
ylab = names(multilevelPSA$level2.summary)[5], legendlab = "Level 2",
title = NULL, overall.col = "blue", overall.ci.col = "green",
level1.plot = FALSE, level1.point.size = NULL, level1.rug.plot = NULL,
level1.projection.lines = FALSE, level2.plot = TRUE,
level2.point.size = NULL, level2.rug.plot = "tr",
level2.projection.lines = TRUE, level2.label = FALSE,
unweighted.means = FALSE, weighted.means = FALSE, fill.colors = NULL,
...)
Arguments
x |
the results of |
xlab |
label for the x-axis. |
ylab |
label for the y-axis. |
legendlab |
the label for the legend, or NULL to exclude. |
title |
title for the figure. |
overall.col |
the color used for the overall results. |
overall.ci.col |
the color used for the confidence intervals. |
level1.plot |
logical value indicating whether level 1 points should be plotted. |
level1.point.size |
the size of level 1 points |
level1.rug.plot |
the placement for plotting a level 2 rug. Possible values
are |
level1.projection.lines |
logical value indicating whether level 1 project lines (parallel to the unit line) are drawn. |
level2.plot |
logical value indicating whether level 2 points should be plotted. |
level2.point.size |
the size of level 2 points |
level2.rug.plot |
the placement for plotting a level 2 rug. Possible values
are |
level2.projection.lines |
logical value indicating whether level 2 project lines (parallel to the unit line) are drawn. |
level2.label |
logical value indicating whether level 2 points should be labeled. |
unweighted.means |
logical value indicating whether horizontal and vertical lines are drawn representing the unweighted (i.e. unadjusted from phase I of PSA) means for each level 2, or cluster. |
weighted.means |
logical value indicating whether horizontal and vertical lines are drawn representing the weighted means for each level 2, or cluster. |
fill.colors |
if specified, the colors to use for level 2 points. |
... |
currently unused. |
See Also
plot.mlpsa
Examples
## Not run:
data(pisana)
data(pisa.colnames)
data(pisa.psa.cols)
mlctree = mlpsa.ctree(pisana[,c('CNT','PUBPRIV',pisa.psa.cols)],
formula=PUBPRIV ~ ., level2='CNT')
student.party = getStrata(mlctree, pisana, level2='CNT')
student.party$mathscore = apply(student.party[,paste0('PV', 1:5, 'MATH')], 1, sum) / 5
results.psa.math = mlpsa(response=student.party$mathscore,
treatment=student.party$PUBPRIV,
strata=student.party$strata,
level2=student.party$CNT, minN=5)
mlpsa.circ.plot(results.psa.math, legendlab=FALSE)
## End(Not run)