Hi,
I would like to have six dot plots on one page. I make the plots in a
'for loop' because it is six times the same graph but for different
subjects (species).
I tried it with "par(mfrow=c(3,2), oma=c(3,3,2,0), mar=c(2,2,2,2))"; but
this does not work for dot plots apparently.
Then I tried with print(). But then I had to give the dot plots names.
This also does not work.
Any one who has some more ideas? What do I do wrong?
species.vector<-c("Lp","Pp","Pl","Ra","Lc","Ml")
for(i in 1:6){
XXXX<- inputdot[inputdot$sp_==species.vector[i],]
str(XXXX)
XX7<-subset(XXXX,chamber==7)
XX8<-subset(XXXX,chamber==8)
XX9<-subset(XXXX,chamber==9)
XX10<-subset(XXXX,chamber==10)
species.vector[i] <-
dotplot(XX7$BG_dry~XX7$stress,ylim=c(0,20),ylab="biomass",scales=list(ti
ck.number=10),
panel = function (x, y) {
panel.abline(v=c(1:8),lty=2,col="gray")
panel.xyplot(x, y, pch = 1, col = "blue", cex = .75)
panel.xyplot(XX8$stress,XX8$BG_dry, pch = 16, col = "red", cex = .6)
panel.xyplot(XX9$stress,XX9$BG_dry, pch = 2, col = "blue", cex = .6)
panel.xyplot(XX10$stress,XX10$BG_dry, pch = 17, col = "red", cex = .6)
},
key = list(text = list(c("ch7", "ch8","ch9","ch10"), cex = .75),
points = list(pch = c(1, 16,2,17), col = c("blue","red","blue","red"),
cex = .75),
space = "bottom", border = T),main=species.vector[i]) )
}
print(Lp, split=c(1,1,2,3), more=TRUE)
print(Pp, split=c(2,1,2,3), more=TRUE)
print(Pl, split=c(1,2,2,3), more=TRUE)
print(Ra, split=c(2,2,2,3), more=TRUE)
print(Lc, split=c(1,3,2,3), more=TRUE)
print(Ml, split=c(2,3,2,3))
Thanks a lot!
Joke
Joke Van den Berge, PhDs
University of Antwerp, Campus Drie Eiken
Department of Biology
Research Group of Plant and Vegetation Ecology
Universiteitsplein 1
B-2610 Wilrijk, Belgium
email: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
tel: +32 3 820 22 72 fax: +32 3 820 22 71
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