Hello HelpeRs,
The last print statement in the code segment below results in :
Error in data$x[data$x == -Inf] <- range$x.range[1] :
replacement has length zero
R version 2.14.1 Patched (2011-12-23 r57982)
ggplot2: version 0.90
OS : Linux (64bit)
Any thoughts?
Many Thanks,
A.
## code segment starts here
df <- data.frame(
trt = factor(c(1, 1, 2, 2)),
resp = c(1, 5, 3, 4),
group = factor(c(1, 2, 1, 2)),
se = c(0.1, 0.3, 0.3, 0.2)
)
df2 <- df[c(1,3),]
limits <- aes(ymax = resp + se, ymin=resp - se)
dodge <- position_dodge(width=0.9)
p <- ggplot(df2, aes(fill=group, y=resp, x=trt))
p <- p + geom_bar(position=dodge)
# This is OK
print(p)
# This is OK
print(p + coord_polar())
p <- p + geom_errorbar(limits, position=dodge, width=0.25)
# This is OK
print(p)
# Error at the next statement
print(p + coord_polar())
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