[datatable-help] error in using new rowid function

[Frank Erickson]

Hi, I ran the example from the doc, as seen below. --Frank

> DT = data.table(x=c(20,10,10,30,30,20), y=c("a", "a", "a", "b", "b",
"b"), z=1:6)
>
> rowid(DT$x) # 1,1,2,1,2,2
Error in rowidv(list(...), prefix = prefix) :
  Internal error: invalid ties.method for frankv(), should have been caught
before. Please report to datatable-help
> rowidv(DT, cols="x") # same as above
Error in rowidv(DT, cols = "x") :
  Internal error: invalid ties.method for frankv(), should have been caught
before. Please report to datatable-help
> sessionInfo()
R version 3.2.2 (2015-08-14)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1

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] data.table_1.9.7

loaded via a namespace (and not attached):
[1] chron_2.3-47
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.r-forge.r-project.org/pipermail/datatable-help/attachments/20150924/10e0bd04/attachment.html>