Changelog

explor 0.3.9

• Compatibility with GDAtools 1.7

explor 0.3.8

• Add speMCA_varsup function and support for supplementary variables in GDAtools::speMCA results
• Fix supplementary variables not showing in MCA biplot

explor 0.3.7

• Fix percentage of variance computation for prcomp() and princomp() (thanks @zenn1989)
• Fix conditional use of suggested packages

explor 0.3.6

• Add support for textmodel_ca
• Fix supplementary elements in dudi.coa
• Change supplementary variables / individuals handling in dudi.* functions. You now have to supply the entire suprow() ou supcol() result instead if sub-elements $cosup and $lisup.
• Fix individual plot point coloration by supplementary variable in dudi.mca
• Add ability to select which supplementary variable to display
• Add support for qualitative supplementary variables in FactoMineR::CA
• Fix error when color on “None” in MCA biplot
• Add ability to prepend variable name to labels in MCA variable plot (thanks @larmarange)

explor 0.3.5

• Upgrade to scatterD3 0.9
• Add automatic labels positioning
• Add biplot to MCA interface

explor 0.3.4

• Fix improper computation in levels number in FactoMineR::PCA (thanks @Bhavanight)
• Fox compatibility with ade4 1.7-13

explor 0.3.3

• Fix CRAN tests

explor 0.3.2

• Compatibility with dplyr 0.7
• Add eigenvalues table beside barplot
• Change points opacity according to contrib or cos2 in PCA/MCA individual plots (suggestion by @ginolhac)
• Add ability to hide individuals points labels based on contribution value (suggestion by @ginolhac)

explor 0.3.1

• Compatibility with ade4 1.7-5

explor 0.3.0

• Add a “Get R code” button which allows to get the R code to reproduce the displayed plot (minus custom labels positions)
• Add support for princomp and prcomp
• Add support for MASS::mca
• Add support for GDAtools::speMCA
• Qualitative supplementary variables are now displayed with FactoMineR::PCA results
• explor.MCA now works if MCA has been called with an excl argument
• Code refactoring

explor 0.2.1

• Bugfix : core dump in explor.MCA when only one supplementary qualitative variable
• Bugfix : No variable plot when missing scale argument in dudi.pca
• Fix test failing with next testthat version

explor 0.2

• Add ability to select points with lasso
• Add ellipses to color mapping variables
• Add ability to color individual points according to one of the qualitative variables in MCA
• Add control to hide Rows or Columns in CA plot and tables
• Add the ability to change point size and sizes range in variables plots for CA and MCA.

explor 0.1

• First version