Hello, I'm making a simple plot using xYplot in the Hmisc library and having
problems with labeling the values on the x-axis. Using the reproducible example
below, how can I have the text (jan, feb,mar, etc.) in place of 1:12.
Thanks, AB
x <- c(seq(0,0.5,by=0.1),seq(0.5,0,by=-0.1))
ci <- rnorm(12,0,sd=0.1)
xupper <- x + ci
xlower <- x - ci
mo.fac <- c("jan", "feb", "mar", "apr", "may", "jun", "jul",
"aug", "sep", "oct", "nov", "dec")
foo <- data.frame(mo=1:12,mo.fac,x,xupper,xlower)
# example 1: works but I want text (jan, feb, etc.) and not numbers on the x
axis
xYplot(Cbind(x,xlower,xupper) ~ mo,data=foo)
# example 2: doesn't work
xYplot(Cbind(x,xlower,xupper) ~ mo.fac,data=foo)
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