tests for trellis graphics do not work when addInfo = T

[timelyportfolio]

The tests for the trellis graphics (ggplot2 and lattice) do not work on my Windows machine. It appears this line is the beginning of the problem

identifyLatticeElements(doc, ans)

and the root of the ultimate failure occurs at this line.

  o = getNodeSet(doc, "/x:svg/r:display/r:lattice", c(x = SVG.xmlns, r = "http://www.r-project.org"))

which cause this line

identifyLatticeLegend(doc, top, plot)

to spit out the error.

Best I can tell it is something with the xPath and I am guessing with namespaces.

SessionInfo

R version 3.1.0 (2014-04-10)
Platform: x86_64-w64-mingw32/x64 (64-bit)

locale:
[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252   
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C                          
[5] LC_TIME=English_United States.1252    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] lattice_0.20-29      SVGAnnotation_0.93-2 XML_3.98-1.1         Cairo_1.5-6         

loaded via a namespace (and not attached):
[1] grid_3.1.0  tools_3.1.0

[duncantl]

Thanks for the report. I'm traveling at present so I won't get to it for another week or so.
Thanks again.

[timelyportfolio]

oh great, I'll keep trying to debug it.

For additional reference, ternaryplot.R fails similarly at this line

pts = getNodeSet(doc, "//x:g[@clip-path='url(#clip1)']/x:g", "x")