07 April 2008: statmod 1.3.6
- fixes to limdil() on estimate and upper bound of the confidence interval when all 
  cells respond to all tests.
- bug fix in limdil() which produced wrong calculation of the upper bound 
  and lower bound of the confidence interval when there are more than one group and
  no cells responds or all cells respond to all tests in one of the groups. 

24 March 2008: statmod 1.3.5

- The function remlscoregamma(), removed in 2004, restored to the package
  with updated references.

11 February 2008: statmod 1.3.4

- bug fix in limdil() which produced error when calculating the confidence
  intervals of multiple groups and all cells respond in one of the groups. 

12 January 2008: statmod 1.3.3

- the limdil function now has the capability to handle and compare
  multiple experiments or groups.

24 September 2007: statmod 1.3.1

- non-ascii European characters removed from Rd files
- Shackleton reference added to limdil.Rd
- fixed some non-matched brackets in other Rd files

15 October 2006: statmod 1.3.0

- package now has a NAMESPACE which simply exports all objects
- new function fitNBP()
- new function plotGrowthCurves()

4 January 2006: statmod 1.2.4

- fixes to gauss.quad.prob when n=1 or n=2

12 December 2005: statmod 1.2.3

- remlscore() was failing when rank of X was only 1, now fixed.

20 October 2005: statmod 1.2.2

- mixedModel2Fit() now outputs REML residuals
- randomizedBlock() & randomizedBlockFit() renamed to mixedModel2() & mixedModel2Fit()

4 July 2005: statmod 1.2.1

- remlscore() now outputs covariance matrices for estimated coefficients
- redundant copy of randomizedBlockFit() removed

22 June 2005: statmod 1.2.0

- /inst/doc/index.html created
- change log (this file) moved to /inst/doc directory of package
- new function limdil()

14 June 2005: statmod 1.1.1

- change to rinvgauss() to avoid numerical problems with subtractive cancellation when lambda<<mu

5 Oct 2004: statmod 1.1.0

- new wrapper functions qresiduals() and qresid() for quantile residuals
- bug fixes to qres.nbinom() qres.tweedie(), S-Plus code finally changed to R

27 Sep 2004: statmod 1.0.8

- bug fix in tweedie() - stop linkinv checking for neg or small arguments

19 Sep 2004: statmod 1.0.7

- fix problems with remlscor.Rd and remlscorgamma.Rd.  (The function
  remlscoregamma documented by remlscorgamma.Rd was removed soon after
  this.)
- edits to 1.StatMod.Rd and glmgamfit.Rd
- lm.fit (effects component) now used to transform to residual space in randomizedBlockFit()

20 Mar 2004: statmod 1.0.6

- new overall help entry 1.StatMod
- edited welding.Rd
- output component $sigmasquared from randomizedBlock changed to $varcomp
- arg fixed.estimated changed to only.varcomp in randomizedBlock()
- edit glmgamfit.Rd
- continued work on glmgam.fit() to prevent singularity when some mu are very small
- glmgam.fit doesn't warn when maxit exceeded but instead records number of iteration
- arguments tol, maxit, trace added to randomizedBlock() and randomizedBlockFit()
- edit sagetest.Rd
- edit randomizedBlock.Rd

11 Feb 2004: statmod 1.0.5
- mlreg.fit() and mlreg.fit.zero() removed

10 Feb 2004: statmod 1.0.4
- minor bug fixes to glmgam.fit
- mlreg.fit and mlreg.fit.zero updated to work in R 1.9.0

6 Jan 2004: statmod 1.0.3
- function fisher.test2() removed
- bug fix in sage.test() which produced error with zero counts and equal sized libraries
