On Jan 21, 2014, at 2:02 AM, Said Filahi wrote:
hello
If I have a a program
trend <- read.table("txx.csv", header=T, sep=",")
library(lattice)
trellis.par.set(theme = canonical.theme("postscript", col=FALSE))
trellis.par.set(list(fontsize=list(text=8),
par.xlab.text=list(cex=1.5),
add.text=list(cex=3.5),
superpose.symbol=list(cex=1.0)))
key <- simpleKey(levels(trend$Season), space = "right")
key$text$cex <- 1.5
print(
dotplot(Ville ~ Slope , data = trend, groups = Season,
key = key,
xlab = NULL,
aspect=0.8, layout = c(1,1), ylab=NULL)
)
and my dat det is
Ville Season Slope significance Alh DJF -0.3 0.02 Ben DJF 0.13
0.7 Cas
MAM 0.1 0.1 Ess JJA 0.4 0.03 Fes SON 0.9 0.02
how can i change the color of symbole of slope value if the
significance is
below 0.05
My early efforts were sabotaged by the groups argument. Removing it
allowed the expected behavior to occur.
dotplot(Ville ~ Slope , data = trend,
key = key, col=c("red","blue")[1+(trend$Slope < 0.05)],
xlab = NULL,
aspect=0.8, layout = c(1,1), ylab=NULL)
--
David Winsemius, MD
Alameda, CA, USA
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