Displaying 2 results from an estimated 2 matches for "staplelty".
2010 Feb 16
3
error : unused argument(s) when boxplot
Dear all,
I am a total beginner in R, so sorry if this is the wrong place. I am using R 2.10.1 on a Mac (Mac OS 10.6.2).
I have this small dataset :
growth sugar
75 C
72 C
73 C
61 F
67 F
64 F
62 S
63 S
I have no problem reading the table, or getting the summary, but if I try boxplot(growth~sugar, ylab="growth", xlab="sugar", data=Dataset), I have the following error :
2005 May 27
4
plotting box plots on same x
I am trying to construct a graph of 6 box plots of blood pressures. I
want them to be on a single set of axis and I want the SBP to be ontop
of the DBP. I have an array bp with the data in it and I tried
a[1,]<-c(145,60,147,62,140,57)
a[2,]<-c(160,75,160,74,160,70)
a[3,]<-c(140,55,140,65,142,55)
boxplot(data.frame(a), main = "Blood Pressures", at=c(1,1,2,2,3,3),