System info: Red Hat 9.0 R Version 1.7.0 ESS 5.1.21 Emacs 21.2.1 ------------------- Colleagues
I have a small problem with positioning overlays using layout.
## Purpose: to plot temperature and salinity profiles ## as a multipanel figure, and ## overlay the the mixed ## layer depths.
Here is the code skeleton:
--------------------
nf <- layout(matrix(c(1,2,3,4,5,6,7,8,9,10,11,
12,13,14,15,16,17,18,19,20,21,22),
2,11,byrow=TRUE)) par.old <- par(mai=c(1,0.5,1,0))
for (i in 1:22){
## plot temperature profiles (solid line)
plot(... ## plot sigma t profiles (dashed line)
par("new"=TRUE)
plot( ...
} ## overlay the mixed layer depths
nf <- layout(matrix(c(1,2),
2,1,byrow=TRUE)) par("new"=TRUE)
test.x <- c(0,1,2,3,4,5,6,7,8,9,10,11)
test.y <- c(90,100,110,200,200,250,300,350,330,370,330,370)
plot(test.x,test.y, ylim=c(1000,0), xlim=c(0,11),type='b',
axes=F,lty=3)par(par.old)
-----------------------
The problem is that the second overlay comes up in the bottom panel (where the last of the 22 panels ended).
The question is: how do I get the second overlay to start in the top panel where the first of the 22 panels began?
Best fishes
Sam -- Sam McClatchie, Research scientist (fisheries acoustics)))))))))) NIWA (National Institute of Water & Atmospheric Research Ltd) PO Box 14 901, Kilbirnie, Wellington, New Zealand [EMAIL PROTECTED] Research home page <http://www.smcc.150m.com/> /\ >><xX(&> /// \\\ //// \\\\ /// <%)Xx><< ///// \\\\\\ ><(((@> ><(((%> ..>><xX(?>O<?)Xx><<
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