Hello,
I don't see how a boxplot with your dataset can make sense. Maybe a
barplot like the one below.
dat <-
structure(list(Year = c(2011, 2011, 2011, 2011, 2011, 2011, 2011,
2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011, 2011,
2011, 2011, 2011, 2011, 2011, 2011, 2012, 2012, 2012, 2012, 2012,
2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012,
2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012, 2012,
2012, 2012), Q1 = c(1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1,
1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1)), .Names = c("Year",
"Q1"), row.names = c(NA, -53L), class = "data.frame")
dat2 <- xtabs(~ Q1 + Year, data = dat)
dat3 <- t(t(dat2)/colSums(dat2))
barplot(dat3, beside = TRUE, legend.text = TRUE)
Also, the best way to give a data example is to use dput():
dput(dat) # paste the output of this in a post.
That's the structure() above.
Hope this helps,
Rui Barradas
Em 17-03-2013 12:50, Larissa Schneider Guilhon escreveu:
I have to make a boxplot with Years 2011 and 2012 on the x axis, and
percentage of full time students (=1) and part time students (=2) on the y
axis.
I would really appreciate if someone can help me to build a proper code.
Thanks
Larissa
Data as follow:
Year
Q1
2011
1
2011
1
2011
1
2011
1
2011
1
2011
1
2011
1
2011
1
2011
1
2011
2
2011
1
2011
1
2011
1
2011
1
2011
1
2011
1
2011
2
2011
1
2011
1
2011
1
2011
1
2011
1
2011
2
2011
1
2012
1
2012
1
2012
1
2012
1
2012
1
2012
1
2012
1
2012
1
2012
1
2012
2
2012
1
2012
1
2012
1
2012
1
2012
1
2012
2
2012
1
2012
1
2012
1
2012
1
2012
1
2012
2
2012
1
2012
1
2012
1
2012
1
2012
1
2012
1
2012
1
[[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.
______________________________________________
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.
