method concept tags

All datasets now classified with \concept{} tags by method of analysis. These can be found using help.search(pattern, field="concept")
A new vignette, datasets.Rmd has been added with a table of datasets for each method.

v0.8-2

This is a major enhancement release of the vcdExtra package, focusing on documentation and examples.

• added HouseTasks data set, illustrating permutation of row / col variables
• package now depends on R (>= 3.5.0) per CRAN nit
• add Suggests: seriation to illustrate CA re-ordering of rows/cols based on correspondence analysis
• all .Rd files reformatted and many examples extended.
• the vignette mosaic.Rmd on mosaic displays has been extensively revised with examples for square tables and permutation of row / column variables.
• begin to classify datasets with \concept{} tags
• Added a new demo-housing.Rmd vignette, using content from demo/housing.R.

v0.8-1

Version 0.8-1 (2022-04-22)

• rename vignettes to be in order

Version 0.8-0 (2022-04-20)

• Fixed warning from expand.dft() re type.convert
• Old .Rnw vignettes converted to .Rmd
• Fixed two problems detected in the initial submission.

Vignettes in .Rmd

The old vignette in Sweave .Rnw format was too long and unweildly. This release publishes separate vignettes in .Rmd format

v0.7-6

Fix some issues with CMHtest types argument #PR11 [Thx: ShuguangSun, Matt Kumar]

v0.7-5 (commit 44eb4ee)

Cumulative corrections and bug fixes