Hi All,
I am using lattice::bwplot to plot the results of a subgroup analysis for
different simulation scenarios. I have 4 subgroups, 5 methods of estimating
treatment effect in subgroups, and 4 scenarios. I am plotting the subgroup
effect and its upper and lower CI.
I have 2 issues that I am unable to resolve:
1. How can I control the order in which the panels are plotted? For
example, I would like to bottom and top rows to be switched, and for 2nd and
3rd rows to be switched.
2. How can I plot a point within each panel at a fixed coordinate?
My code is as follows:
library(lattice)
trellis.par.set("box.rectangle", list(lty=1, lwd=2))
trellis.par.set("box.umbrella", list(lty=1, lwd=2))
n.param <- 16
est.method <- c("Bayes-DS", "EB", "MLE-DS", "Naive", "Stand")
est.type <- c("Point", "LCL", "UCL")
est.names <- c("Int.", paste0("X", 2:n.param))
est.names <- c(outer(c("X0=0", "X0=1","X1=0", "X1=1"), paste0(", scenario",
1:4), function(x,y) paste0(x, y)))
n.methods <- length(est.method)
n.types <- length(est.type)
estimates <- data.frame(Tx.effect=sort(rnorm(n.param*n.methods*n.types,
mean=0.5, sd=0.2)),
method=rep(est.method, each=n.param*n.types),
name=rep(est.names, times=n.types*n.methods),
type=rep(est.type, times=n.param*n.methods))
truth <- runif(16) # I would like to plot these points, one per each panel
bwplot(method ~ Tx.effect|name, data=estimates, box.width=0, coef=0, pch=22)
I would greatly appreciate any help.
Thank you,
Ravi
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
