Version 0.7-5 (2020-12-25)

o Fix problem re use of rgl in mosaic3d examples

Version 0.7-4 (2019-09-25)

o Fix datasets() to work with packages not using LazyData #PR7 [Thx: Duncan Murdock]
o Bump package version

Version 0.7-3 (2018-06-04)

o fix version number for gnm in DESCRIPTION
o fix expand.dft and expand.table to work with tibbles [Thx: Duncan Murdoch]
o vcdExtra gets a hex sticker


Version 0.7-1 (2017-09-28)

o Fixed buglet in expand.dft when table is 1-dim [Thx: Long Qu]
o Added zero.test, a simple score test for zero inflation
o Development has moved to https://github.com/friendly/vcdExtra

Version 0.7-0 (2016-01-27)

o Added Glass data
o introduce links and references to DDAR
o added mcaplot() to plot MCA solutions in DDAR style
o added update.xtabs method
o updated vignette to refer to DDAR

Version 0.6-12 (2015-10-06)

o Added Burt data
o Fixed examples/vignette for ggplot_2.0.0


Version 0.6-11 (2015-09-14)

o bump pkg version for CRAN

Version 0.6-10 (2015-07-27)

o Added HospVisits data

Version 0.6-9 (2015-06-11)

o Added Mice data 
o Removed uses of summarise() and Summarise() from demos and examples, in preparation for deprecating them.
o summarise() is now deprecated
o Now use importsFrom() for all functions from recommended packages

Version 0.6-8 (2015-04-15)

o Fixed Title: and Description: for CRAN

Version 0.6-7 (2015-04-02)

o Removed loddsratio (now in vcd) (rev 252)
o Removed print.Kappa (now in vcd) (rev 253)
o Fixed bug in CMHtest: rmeans and cmeans labels were reversed (rev 254)
o Fixed error in Fungicide.Rd, now that we require vcd_1.3-3 (rev 254)
o Added WorkerSat data - 2 x 2 x 2
o Added AirCrash data

Version 0.6-6 (2015-02-04)

o Minor doc changes

Version 0.6-5 (2014-11-07)

o Added Cormorants data (fixed to latest)
o Added LRstats, to replace Summarise. Older summarise() and Summarise() will eventually be deprecated.
o Now Suggests: AER for NMES1988 data
o collapse.table() now works with array objects


Version 0.6-3 (2014-10-27)

o Fixed bug in logLik.loglm when the data contain zero frequencies (rev 228)
o Made Summarise generic, adding a method for "glmlist" objects (rev 230)
o Added a coef() method for "glmlist" objects (thx: John Fox)
o Added a Summarise.loglmlist method (rev 232)
o Replaced all documentation uses of summarise() with Summarise() (rev 233)
o Added cutfac(), a convenience wrapper for cut() (rev 234)
o Now use rgl:: in all mosaic3d functions

Version 0.6-2 (2014-06-30)

o added Summarise, to replace summarise
o Added HairEyePlace data - 4 x 5 x 2, Caithness and Aberdeen hair/eye color (rev 223)
o Added PhdPubs data from Long (1997) - publications by PhD candidates
o Allow Summarise to work with models w/o a deviance() function
o Fixed bug in Summarise wrt degrees of freedom

Version 0.6-1 (2014-04-14)

o Added ICU data
o Added Toxaemia data - multivariate response contingency table (rev 209)
o Added Vietnam data - 2 x 5 x 4 frequency table (rev 210)
o Added logLik.loglm to allow use of AIC() and BIC() for loglm models (rev 212)
o Fixed loddsratio.Rd to work with revised vcd::CoalMiners data  (rev 212)
o Added blogits for bivariate binary response data
o Added Vote1980 data (rev 214)

Version 0.6-0 (2014-03-07)

o Removed Authors: in DESCRIPTION, bumped version

Version 0.5-12 (2013-12-16)

o Added ShakeWords data set- word frequency counts from Shakespeare (rev 188)
o Added Geissler data-- all family sizes for Saxony sex composition data (rev 190)
o Added logseries functions for the logarithmic series distribution (rev 191)
o Added Depends data -- dependencies of r packages (rev 192)
o Fixed buglet in seq_loglm() not respecting arrays
o Added seq_mosaic() (rev 194)
o Added CyclingDeaths data (rev 196)
o mosaic3d() gets an interpolate= option to control shading levels (rev 197)
o Fixed bug in seq_mosaic, thx to David Meyer (rev 200)
o Fixed bug in seq_loglm() when marginals != 1:nf

Version 0.5-11 (2013-07-01)

o Added mosaic.glmlist to plot mosaics (or other strucplots) for some or all models in a glmlist (rev 169)
o Added loglim-utilities.R, containing a suite of functions to provide a more conceptual way to specify
  loglinear models by type ('joint', 'conditional', 'mutual', 'markov', 'saturated') (rev 171)
o Added mosaic.loglmlist, similar to mosaic.glmlist for models fit using MASS::loglm (rev 173)
o Both mosaic.glmlist and mosaic.glmlist get an explicit panel=argument; both get some more sensible default
  default arguments (rev 175)
o Added seq_loglm to fit sequential loglm models to marginal subtables, giving a loglmlist result (rev 176)
o Added Accident data (rev 178); fleshed out Accident examples (rev 180)
o Fixed use of ::: for R 3.0.1 (rev 179)
o Fixed various problems related to use of MASS:loglm (rev 181-183)
o Added Titanicp to datasets (rev 185)


Version 0.5-8 (2013-03-06)

o Revised vcd-tutorial showing some examples of plyr; added a section on RC models
o Added Donner data with example of ggplot2 plot for a binomial glm()
o Added vcd-tutorial section using ggplot2 for Donner data
o Enhanced datasets() to provide a maxTitle argument (rev 153)
o Added doubledecker plots to Dyke.Rd (rev 156)
o Added Draft1970table and Draft1970 data sets (rev 158)
o Added example of doubledecker plots to vcd-tutorial vignette (rev 164)

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.



