Re: [R] Titles changing when a plot is redrawn

2011-10-06 Thread William Dunlap
> Behalf Of David Winsemius > Sent: Thursday, October 06, 2011 11:49 AM > To: David Winsemius > Cc: r-help@r-project.org; John Nolan > Subject: Re: [R] Titles changing when a plot is redrawn > > > On Oct 6, 2011, at 2:29 PM, David Winsemius wrote: > > > > > On

Re: [R] Titles changing when a plot is redrawn

2011-10-06 Thread David Winsemius
05/2011 11:49PM Cc: r-help@r-project.org Subject: Re: [R] Titles changing when a plot is redrawn I think the problem is your str1 is an unevaluated expression and will change with the value of i. You should be able to get a fixed title by this: par(mfrow = c(2, 1)) for (i in 1:2) { x

Re: [R] Titles changing when a plot is redrawn

2011-10-06 Thread John Nolan
uated expression is not re-evaluated at draw time? John -xieyi...@gmail.com wrote: - To: John Nolan From: Yihui Xie Sent by: xieyi...@gmail.com Date: 10/05/2011 11:49PM Cc: r-help@r-project.org Subject: Re: [R] Titles changing when a plot is redrawn I think the problem is your str1 is an uneval

Re: [R] Titles changing when a plot is redrawn

2011-10-05 Thread Yihui Xie
I think the problem is your str1 is an unevaluated expression and will change with the value of i. You should be able to get a fixed title by this: par(mfrow = c(2, 1)) for (i in 1:2) { x <- 1:100 rmse <- sin(x/5) # fake data plot(x, rmse, main = substitute(list(RMSE(theta), i == z),

[R] Titles changing when a plot is redrawn

2011-10-05 Thread John Nolan
I ran into a problem with titles on graphs. I wanted a graph with multiple subplots, with each having a title that involved both a Greek letter and an identifier for each graph. Below is a simplified version of code to do this. The graph appears fine, with the first graph having "i=1" in the ti