hadley wickham schrieb:
Hi Stefan,
Could you be a bit more explicit? Do you have an example dataset that
you are trying to visualise?
Right, thanks for pointing out the obvious.
So here's my code:
>>
library(gplots)
quarter <- as.factor(sample(c("Q1", "Q2", "Q3", "Q4"),
100, replace = TRUE))
year <- as.factor(sample(c(seq(from=2000, to=2008)), 100, replace = TRUE))
category <- as.factor(sample(c(seq(from=1, to=4)), 100, replace = TRUE))
test <- data.frame(quarter, year, category)
table(test$category, test$quarter, test$year)
barplot2(table(test$quarter, test$year),
beside=T, ylim=c(0,10), main="how to include dim3?")
# inclusion of 3rd dimension does not work:
barplot2(table(test$quarter, test$year, test$category),
beside=T, ylim=c(0,10), main="how to include dim3?")
<<
I want the barplot to be exactly the same but with the bars stacked (by
'category'). I got the message from Gaspar, but have not yet tried to
fit his example to my data.
/Stefan
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