Version 0.5-7 (2013-03-01)

o Completed CMHtest methods, adding overall tests across strata in a general way
o CMHtest now gets an S3 generic with a formula interface
o print Kappa gets digits= and CI= arguments

Version 0.5-6 (2012-11-30)

o Added Hosmer Lemeshow and HLtest methods, including plotting via vcd::rootogram()
o Added CMHtest for general Cochran-Mantel-Haenszel tests
o Revised vcd-tutorial vignette, adding a section on CMH tests; removed dependence on Z.cls

Version 0.5-3 (2012-03-07)

o Added Mammograms data (4x4, ordered factors, agreement)
o Extended mosaic.glm examples
o Added Alligator data (4x2x2x5, in frequency form)
o Added DaytonSurvey data (5-way, 2x2x2x2x2 in frequency form)
o Extended vcd-tutorial vignette with a section on collapsing over factors
o Removed aperm.* now that aperm.table is in base R

Version 0.5-2 (2010-11-28)

o Added loddsratio and related methods for log odds ratios, generalizing vcd::oddsratio from
  2 x 2 (x strata) tables to R x C (x strata) tables
o Added as.matrix.loddsratio, as.array.loddsratio methods
o Added some simple plot examples to example(loddsratio), anticipating a plot method
o Added data(Fungicide), a 2 x 2 x 2 x 2 table
o Renamed summarize() and related methods to summarise() to avoid conflict with plyr.
o Addition to vcd-tutorial vignette on use of aperm() with table objects
o Updated demo(yamaguchi-xie) to correct row/col nomenclature and add plot of BIC
o Added aperm() S3 generic to handle table objects
o Moved tv.dat to inst/doc/extdata to avoid warnings in R 2.12+

Version 0.5-1 (2010-09-17)

o Added Yamaguchi87 data (5x5x3 three-way mobility table in frequency form)
o Added demo(yamaguchi-xie) illustrating fitting and visualization of the models of homogeneous and 
  log multiplicative layer effects fit in Xie (1992, Table 1)
o Added BIC to summarize() and friends
o Added Hauser79 data (two-way mobility table), plus some examples from Powers and Xie (2008)
o Added Crossings() to construct interactions for Goodman 1972 crossings model.
o Added datasets() to list datasets in packages
o Extended description and examples of Kway()
o Added meanResiduals() and extended mosaic.glm() (Heather Turner)
o summarize() gets a sortby argument for glmlist and loglmlist objects

Version 0.5-0 (2010-04-28)

o Fleshed out mosaic3d, allowing display of observed or expected, internally calculated or externally
  supplied residuals, specifying the initial 3D shape, etc.  This completes the 'top-level' work on
  mosaic3d(), borrowing code from vcd::strucplot.
o Added initial handling for zero cells in the table to mosaic3d().  
o Added center3d() for finding the mean coordinates of shape3d objects.
o Added demo(mosaic-hec) comparing 2D and 3D mosaics for HairEyeColor data
o Gave mosaic3d a label_edge argument, allowing labels for dimensions at minima or maxima
o Made mosaic3d object oriented, giving it a loglm method
o Added Kway(), fitting all 0-way, 1-way, 2-way, ... k-way models in a glm

Version 0.4-3 (2010-03-25)

o Added demo(mosaic3d-demo), a proof-of-concept for doing 3D mosaic displays
o Added mosaic3d(), an initial basic version.
o Factored out split3d() and gave it S3 methods

Version 0.4-2 (2010-03-09)

o Revised vignette("vcd-tutorial"): added some hints for mosaic(), corrected stuff regarding prior
  limitations of mosaic.glm()
o Added demo(Wong3-1): three-way table, with models of conditional association
o Added Suggest: effects for effects plots of glm(), multinom() and polr() models
o Added demo(housing): visualize models fit in example(housing, package="MASS") using mosaic() and
  effect plots.
o Updated demo(Wong2-3): added model comparison plots, glmlist processing
o Added Suggest: VGAM
o Extended package description in vcdExtra-package.Rd
o Added glmlist() to facilitate processing, extraction, plotting, etc. of a collection of glm() models
o Added loglmlist(), for collections of loglm() objects
o Added summarize methods for glm, glmlist, loglm and loglmlist objects

Version 0.4-1 (2010-02-21)

o Added example(Caesar), illustrating structural zeros
o Re-named Heckman variables to e1971, ..., e1968 (errors from loglm); began example(Heckman)
o Added example(Detergent), example(Dyke)
o Fixed bug with mosaic.glm when data in global environment (Heather Turner)
o Added sieve.glm and assoc.glm methods (MF)
o Added modFit.glm and modFit.loglm
o Added demo(Wong2-3)

Version 0.4-0 (2010-02-23)

o Added new datasets: data/{Abortion, Bartlett, Caesar, Cancer, Detergent, Dyke, Gilby, Heart, Heckman, Hoyt, Mobility} 
  from mosdata.sas via md2r.sas converter.
o Fixed small documentation warnings
o Switched inst/CHANGES to NEWS

Version 0.3-6 (2009-04-21)

o Added Depends: gnm
o Added demo/{mental-glm, ucb-glm, vision-quasi}
o Added demo/{occStatus,yaish-unidiff}
o Initial release to CRAN

Version 0.3-5 (2009-3-6)

o mosaic.glm now uses object$data if available

Version 0.3-4 (2009-2-11)

o Fixed bugs in mosaic.glm, mosaic.gnm in models with terms like Diag(dest, origin)
  that get included in x$xlevels

Version 0.3-3 (2009-2-10)

o Fixed bugs in mosaic.gnm
o Fixed print.GKgamma
o Added example of GKgamma to vcd-tutorial

Version 0.3-2 (2009-2-8)

o Added more examples to mosaic.glm.Rd

Version 0.3-0 (2009-2-6)

o Fixed bugs in mosaic.glm and mosaic.gnm

Version 0.2 (2009-2-1)

o Added vcd-tutorial vignette

Version 0.1 (2009-1-26)

o Initial version on R-Forge.