Hi Rich
The first arguments for strip.default are
which.given, which.panel, var.name, factor.levels,
which means they take the names from the factors of each strip
without a reproducible example here is something that may help
data(esoph)
levels(esoph$alcgp)
xyplot(ncontrols ~ncases|alcgp, esoph,
as.table = TRUE,
par.settings = list(strip.background = list(col = "transparent"),
axis.text = list(cex = 0.65),
par.xlab.text = list(cex = 0.75),
par.ylab.text = list(cex = 0.75)
),
scales = list(x = list(alternating = FALSE,
relation = "same",
rot = 0),
y = list(alternating = FALSE,
relation = "same",
rot = 0)
),
strip = strip.custom(factor.levels = paste(gsub("[a-z/]","",
levels(esoph$alcgp)), "g/day"),
par.strip.text = list(cex = 0.65) ),
)
If you have multiple conditioning see
library(latticeExtra)
?useOuterStrips
which have the arguments strip and strip.left there and you fill the text
there
levels(esoph$alcgp))
useOuterStrips(strip = strip.custom(factor.levels =
paste(gsub("[a-z/]","", levels(esoph$alcgp)), "g/day"),
par.strip.text = list(cex =
0.75)),
strip.left = strip.custom(factor.levels =
as.character(levels(esoph$agegp)),
par.strip.text = list(cex =
0.75)),
xyplot(ncontrols ~ncases|alcgp*agegp, esoph,
as.table = TRUE,
par.settings = list(strip.background = list(col = "transparent"),
axis.text = list(cex = 0.65),
par.xlab.text = list(cex = 0.75),
par.ylab.text = list(cex = 0.75)
),
scales = list(x = list(alternating = FALSE,
relation = "same",
rot = 0),
y = list(alternating = FALSE,
relation = "same",
rot = 0)
),
)
) ## useOuterStrips
Duncan
Duncan Mackay
Department of Agronomy and Soil Science
University of New England
Armidale NSW 2351
Email: home: mac...@northnet.com.au
-----Original Message-----
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Rich Shepard
Sent: Wednesday, 5 March 2014 05:49
To: r-help@r-project.org
Subject: [R] Specifying strip.names in Lattice plots
I've read Deepayan's book, ?strip, and ?strip.default, without learning
how to specify strip names on xyplots. The following command produces the
attached plot:
xyplot(cbind(dalles.disch.ts, dalles.temp.ts), strip.left, main = "Columbia
River @ The Dalles", xlab = "Date (Year.Month)", ylab = c("Temperature
(C)","Discharge (cfs)"))
However, when I try to specify names for each strip using panel functions
I either get a blank plot or error messages. What I want to learn how to do
is either 1) put the ylab in the strip or 2) eliminate the strip as
redundant.
TIA,
Rich
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