[R] paste ?

[Peter Dalgaard BSA]

Troels Ring <tring at mail1.stofanet.dk> writes:

>   bland <- function (x) #accepts two columns
> {
> mn <- 0.5*(x[,1]+x[,2])
> diff <- x[,1]-x[,2]
> plot(mn,diff,pch=16,xlab="Mean",ylab="Difference",
> main = paste("Bland Altman plot",mn))
> abline(h=mean(diff),lty=2)
> abline(h=mean(diff)+c(2,-2)*sqrt(var(diff)))
> }

Er, what would you want to get? "mn" is a vector with potentially a
lot of values in it, so neither paste(..., mn) or paste(...,mn,collapse=",")
or anything in that vein looks particularly atttractive. Perhaps

... main = paste("Bland Altman plot of", substitute(x)) ...

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)             FAX: (+45) 35327907
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