Hi Chris, Try the form: plot(dens, useRaster=FALSE, ribargs=list(useRaster=FALSE))
Pablo 2014-06-20 15:58 GMT-05:00 Christopher W Ryan <cr...@binghamton.edu>: > I'm back in the office with the machine that was giving me trouble. > > # fresh start-up of R 3.1.0, installed on the my machine's hard drive, > #under Windows XP Service Pack 3. > # spatstat version 1.37-0 > > library(spatstat) > data(redwood) > dens <- density(redwood) > str(dens) # everything looks to be in order > plot(dens) # empty plot with empty ribbon on right side > dev.cur() # yields " null device > # 1" > # I think I closed the plot window > # before issuing this command > > plot(dens, col=grey(seq(0,1,length=32))) > # yields an empty density plot with empty ribbon > > plot(dens, useRaster=FALSE) > # yields a proper density plot in blue/green/yellow, > # with an empty ribbon > > plot(dens, useRaster=FALSE, ribargs=list(useRaster=TRUE)) > # yields a proper density plot in blue/green/yellow, > # with an empty ribbon > > dev.cur() > # yields "windows > # 2 " > > example(plot.im) > # yields a series of 8 plot. > #All but one of them is empty--both plot area and ribbon > # the second one has a color ramp in the ribbon > # along the bottom, but again no plot > > with(bei.extra,plot(elev)) > # yields an empty plot with empty ribbon > > with(bei.extra,plot(elev, useRaster=FALSE)) > with(bei.extra,plot(elev, useRaster=FALSE, ribargs=list(useRaster=TRUE))) > # these both yield the same result: > # a colored density plot with an empty ribbon > > Thanks > > --Chris Ryan > > On Thu, Jun 19, 2014 at 8:31 PM, Adrian Baddeley > <adrian.badde...@uwa.edu.au> wrote: > > Dear Pablo, > > > >> Yes, effectively utilizando useRaster = FALSE, the plot is printed. > > > > Muy bien! > > > >> Only the ribbon appears without color. > > > > Try setting ribargs=list(useRaster=TRUE). > > > >> I'm using R version 3.0.2, Windows 7 system, and spatstat 1.33-0 > package version. > > > > Things may improve if you upgrade to the current versions, R 3.1.0 and > spatstat 1.37-0. > > > > A > > > > Prof Adrian Baddeley FAA > > University of Western Australia > -- Mat. Pablo Ramón Sección de EcologÃa Departamento de Ciencias Naturales Universidad Técnica Particular de Loja (http://www.utpl.edu.ec/) Telf. 593 7 2570275 Ext. 2505, 2258 [[alternative HTML version deleted]]
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