[R] RUnit and tracing errors

to interrogate the result of runTestSuite() to show me a stack trace? I understand I can get a stack trace for an error, but I don't see a way to get one for a failure. Thanks, -- Ken Williams Research Scientist The Thomson Corporation Eagan, MN __ R-help

[R] Compute rank within factor groups

Hi, I have a data.frame which is ordered by score, and has a factor column: Browse[1] wc[c(report,score)] report score 9 ADEA 0.96 8 ADEA 0.90 11 Asylum_FED9 0.86 3 ADEA 0.75 14 Asylum_FED9 0.60 5 ADEA 0.56 13 Asylum_FED9 0.51 16