CHANGES FROM 2.1.X to 2.3.0 (2006-09-19)
---------------------------------------

- Added mapLevels(), which produces a map with information on levels and/or
  internal integer codes.  Contributed by Gregor Gorjanc.

- Extended dropLevels() to work on the factors contained in a data
  frame, as well as individual factors.

- Add unknown(), which changes given unknown value to NA and vice
  versa. Contributed by Gregor Gorjanc.

- Extended trim() to handle a variety of data types data.frames,
  lists, factors, etc.  Code changes contributed by Gregor Gorjanc.
 
- Added resample() command that acts like sample() except that it
  _always_ samples from the arguments provided, even if only a single
  argument is present.  This differs from sample() which behaves
  differently in this case.

- Updated my email address.

CHANGES IN GDATA 2.1.2
-----------------------

 - Fixed bug in interleave.R - option to covert 1-column matrices to
   vector (based on Andrew Burgess's suggestion)

 - Updated Greg and Jim's email adresses

 - ll.R: Suppressed warning message in attach() call.

 - frameApply.Rd, reorder.Rd: Remove explicit loading of
   gtools in examples, so that failure to import functions from
   gtools gets properly caught by running the examples.

 - upperTriangle.R, man/upperTriangle.Rd: Add functions for
   extracting and modifying the upper and lower trianglular components of
   matrices.

 - is.what.R: Replaced the "not.using" vector with a more robust
   try(get(test)) to find out whether a particular is.* function
   returns a logical of length one.

-  DESCRIPTION: Added Suggests field

 -  Updated the example in frameApply


CHANGES IN GDATA 2.0.8
-----------------------

 - Added DESCRIPTION and removed DESCRIPTION.in

 - Updated ll.Rd documentation

 - Fixed bug in Args.R, is.what.R, ll.R