Dear list members,

I am trying the following plot in Lattice:

library(lattice)
library(datasets)
data(CO2)

xyplot(uptake ~ conc | Type * Treatment,
  groups = Plant, type = "b", lty = rep(1:3, 4), strip = strip.custom(
var.name = c("Type",
  "Treatment "), strip.names = c(T,T), style = 3), data = CO2)

How can I change the names of the levels of the 2 conditioning variables in
the strip?

I want to use: "Enfriado" and "No enfriado" instead of "chilled" and
"nonchilled" for Treatmente, and "A" and "B" instead of "Quebec" and
"Mississippi" for Type.


Thank you very much in advance.

Manuel


-- 
*Manuel Spínola, Ph.D.*
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspinola@una.ac.cr
mspinola10@gmail.com
Teléfono: (506) 2277-3598
Fax: (506) 2237-7036
Personal website: Lobito de río <https://sites.google.com/site/lobitoderio/>
Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/>

	[[alternative HTML version deleted]]

