Hi all,
######################################
dof=c(1,2,4,8,16,32)
Q5=matrix(rt(100,dof),100,6,T,dimnames=list(NULL,dof))
par(mfcol=c(2,6))
for (i in 1:6){
dof2=dof[i]
hist(Q5[,i],main=paste("t[",dof2,"]",sep=""))
qqnorm(Q5[,i])
qqline(Q5[,i])
}
######################################
In this loop, I want to use
expression(t[1])
expression(t[2])
expression(t[4])
...
in the histogram as main title
how do I use expression and paste correctly?
I have tried
hist(Q5[,i],main=expression(paste("t[",dof2,"]",sep="")))
does not work
Thanks.
casper
--
View this message in context:
http://r.789695.n4.nabble.com/how-to-use-paste-in-function-for-expression-tp3093822p3093822.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
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.
