Re: [R] 'panel.smooth' error

2010-08-18 Thread Bert Gunter
panel.smooth is a base graphics, not a lattice, function. They are incompatible. ?panel.smooth -- Bert On Wed, Aug 18, 2010 at 2:05 PM, Sebastian P. Luque wrote: > On Wed, 18 Aug 2010 13:56:23 -0700 (PDT), > Phil Spector wrote: > >> Sebastian - panel.loess will be more suitable for use with xy

Re: [R] 'panel.smooth' error

2010-08-18 Thread Dennis Murphy
Hi: This also works: xyplot(incidence ~ year, melanoma, type = c('p', 'smooth')) See p. 75 of the Lattice book for the allowable types. HTH, Dennis On Wed, Aug 18, 2010 at 1:34 PM, Sebastian P. Luque wrote: > Hi, > > The following call: > > xyplot(incidence ~ year, melanoma, panel=panel.smoot

Re: [R] 'panel.smooth' error

2010-08-18 Thread Sebastian P. Luque
On Wed, 18 Aug 2010 13:56:23 -0700 (PDT), Phil Spector wrote: > Sebastian - panel.loess will be more suitable for use with xyplot. To > get both points and the smoothed line, you can use > xyplot(incidence~year,melanoma,panel=function(x,y,...){ > panel.xyplot(x,y,...) panel.loess(x,y,...)}) T

Re: [R] 'panel.smooth' error

2010-08-18 Thread Phil Spector
Sebastian - panel.loess will be more suitable for use with xyplot. To get both points and the smoothed line, you can use xyplot(incidence~year,melanoma,panel=function(x,y,...){ panel.xyplot(x,y,...) panel.loess(x,y,...)})

[R] 'panel.smooth' error

2010-08-18 Thread Sebastian P. Luque
Hi, The following call: xyplot(incidence ~ year, melanoma, panel=panel.smooth) produces a blank plot region with an error message: Error using packet 1 plot.new has not been called yet > sessionInfo() R version 2.11.1 (2010-05-31) x86_64-pc-linux-gnu locale: [1] LC_CTYPE=en_CA.UTF-8