Version 0.5.0: 2010-07-12

	- submit to CRAN.


Version 0.4.0: 2010-07-09

	- added print methods for all S3 classes.

	- rvgt.ftable(), uerror() and xerror() now have a 
	  new argument 'trunc'.

	- class 'rvgt.ierror' now also contains arrays 'mad' and 'mse'
          for the mean absolute deviation and the mean squared error, resp.

	- plot.rvgt.ierror() now accepts NA for argument 'tol'.
          This is equivalent to not providing the argument at all.


Version 0.3.2: 2010-07-01

	- function rvgt.ftable() now also accepts NULL for
	  arguments 'qdist' and 'pdist'. This is equivalent
	  to not providing the argument at all.


Version 0.3.1: 2010-06-15

	- added vignette.


Version 0.3.0: 2010-05-31

	- added new functions for analysing numerical errors of
	  approximate inverse distribution functions:

	  . uerror()
	  . xerror()
	  . plot.ierror()

	- function rvgt.ftable():

	  . argument 'breaks' now accepts vector of break points
	  . new argument 'exactu'
	  
	- renamed functions:
	  
	  . rvgt.pertadd() --> pertadd()
	  . rvgt.pertsub() --> pertsub()
 

Version 0.2.1: 2009-10-28

	- first public release.