Thanks to the following for code:

  Nicholas Hirschey <<Nicholas.Hirschey@phd.mccombs.utexas.edu>
  Dieter Menne <dieter.menne@menne-biomed.de>
  Erich Neuwirth <erich.neuwirth@univie.ac.at>
  Frank Westlake

Thanks to the following for locating bugs:

  Nicholas Hirschey <<Nicholas.Hirschey@phd.mccombs.utexas.edu>
  Xiaohua Dai <ecoinformatics@gmail.com>

Thanks to the following people for discussion related to R:

  Henrik Bengtsson <henrikb@braju.com>
  J. Hosking <jh910@juno.com>
  Uwe Ligges <ligges@statistik.uni-dortmund.de>
  Duncan Murdoch <murdoch@stats.uwo.ca>
  Tobias Verbeke <tobias.verbeke@telenet.be>

Also thanks to the following for discussion related to Windows batch:

  William Allen
  billious
  carlos
  Clay Calvert
  Ted Davis
  Al Dunbar
  foxidrive
  Phil Robyn
  Paul R. Sadowski
  Timo Salmi
  Tomek (T3X)
  Matthias Tacke