Re: [R] How to join two plotmath type expressions

2012-08-15 Thread Trevor Carey-Smith
On 08/15/2012 10:45 PM, S Ellison wrote: label<- 'Temperature' unit<- bquote(degree*C) text(5,5,substitute(l~u, list(l=label, u=unit))) Thanks, that's exactly what I was after. Regards, Trevor. -- Please consider the environment before printing this email. NIWA is the trading name of the Nation

[R] How to join two plotmath type expressions

2012-08-15 Thread Trevor Carey-Smith
If I have two variables set, one of which holds an expression, for example: > label <- 'Temperature' > unit <- expression(paste(degree,'C')) how can I join them together for use in mtext (or equivalent)? The following is conceptually what I want to do, but will obviously not work: > plot(0:1) >

Re: [R] Boxplot of multiple vectors with different lengths

2011-12-12 Thread Trevor Carey-Smith
On 12/13/2011 12:14 PM, Ryan Utz wrote: My vectors names are neatly stored in a character vector of their own. This happens based on how they were imported. So, say I have vectors a, b and c, all with numeric-only contents. Then I have another vector, say z, that looks like this: z<-c("a","b","c