I was running the ideogram example on pages 20, 22 of the ggbio Introduction and quick start page. The line
p.ideo <-plotIdeogram(genome="hg19")
gives this result.
Loading...
Error: Expectation failed
After some initial errors with the "TxDb.Hsapiens.UCSC.hg19.knownGene" package (returning "error: object '.setDummyField' not found" which is a compatibility issue between 3.0.0 and 3.0.1), I installed R 3.0.1 and reinstalled all the packages I needed. ggbio which was not loading properly in R 3.0.0 loaded properly here.
I have full and reduce tracks of the figure on p.22, but the top ideogram is blank. Is there a way to obtain that ideogram?