Log Message:
(math/R-RcmdrMisc) Updated 2.7.1 to 2.7.2

Changes to Version 2.7-2

  o Added xlim, ylim, and ... args to discretePlot() (suggestion of
    Beatriz Lacruz Casaucau).

  o Fixed a bug in reshapeL2W() that could cause the columns produced
    from the varying variable(s) in the long data set to be misnamed
    (reported by Tamas Ferenci).

  o Duplicated quantiles in numSummary() now produce a warning and
    only unique quantiles are used (after report by Beatriz Lacruz
    Casaucau).

  o Fixed bug in Barplot() that produced misplaced text for
    counts/percents in many cases (also reported by Beatriz Lacruz
    Casaucau).