[Rd] format() under Windows giv wrong resuts with posix data (PR#12770)

Full_Name: Enrico Pegoraro Version: 2.7.2 OS: Windows Submission from: (NULL) (87.4.187.101) The format(timevar,format="%I:%M:%S %p") instruction, with "timevar" a "POSIXt" "POSIXlt" variable, give wrong return data. The format sentence string "%I:%M:%S %p" requires times with AM/PM indicator,

[Rd] A strange behaviour of file.path in Windows? (PR#13119)

Full_Name: Enrico Pegoraro Version: 2.7.2 OS: Windows (Vista or Xp PRO) Italian Submission from: (NULL) (87.4.189.202) If you send these lines of code: outdir="c:/pippo" file.path(outdir,"pluto.html") R replies correctly: [1] "c:/pippo/pluto.html" But if you change the first steps to: outdir