[Rd] R CMD check issue

[Therneau, Terry M., Ph.D.]

I'm running "R CMD check" for 600+ of the packages that depend on survival, and at the end 
look for
     grep Status *.Rcheck/00check.log  | grep ERROR

to find any that failed.   But by accident I just looked at the log for the Greg package, 
which finishes with the lines found below.  Is the final note of WARNING rather than ERROR 
on purpose, or an error?   If the former, will adding a search for "Quitting from" suffice?

By the way, the failure shown was an (uncaught) bug in cox.zph wrt putting dimnames on one 
of the result matrices.

Terry T
----------------------

--- re-building ‘timeSplitter.Rmd’ using rmarkdown
Loading required package: forestplot
Loading required package: grid
Loading required package: checkmate
Loading required package: Gmisc
Loading required package: Rcpp
Loading required package: htmlTable

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

     filter, lag

The following objects are masked from 'package:base':

     intersect, setdiff, setequal, union

Quitting from lines 408-412 (timeSplitter.Rmd)
Error: processing vignette 'timeSplitter.Rmd' failed with diagnostics:
length of 'dimnames' [1] not equal to array extent
--- failed re-building ‘timeSplitter.Rmd’

SUMMARY: processing the following file failed:
   ‘timeSplitter.Rmd’

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... OK
* DONE

Status: 1 WARNING
See
‘/home/therneau/research/surv/Hg/survsubmit/xtest/Greg.Rcheck/00check.log’
for details.



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