Changelog

corrgram 1.14 - unpublished Unreleased

  • The seriation package is moved from Imports to Suggests. This makes corrgram lighter loading for most people.

  • The outer.labels argument has improved default values.

corrgram 1.13 - Jul 2018 2018-07-09

  • Test coverage at 95% using covr package.

  • New panel.fill() function, omits diagonal lines.

  • panel.conf and panel.cor now auto-scale based on absolute value of correlations.

  • panel.conf now only allows cor.method="pearson" (which is the default.) Fix issue #13.

corrgram 1.12 - May 2017 2017-05-07

  • New vignette about an invalid correlation matrix.

  • corrgram() gives a better warning if a symmetric matrix has values outside [-1,1].

  • Added package logo on github.

corrgram 1.11 - Apr 2017 2017-04-03

  • New argument outer.labels for adding labels along outside edges of corrgram. (Request of Vanessa Bruat and others.)

corrgram 1.10 - Nov 2016 2016-11-09

  • Function corrgram() now returns the correlation matrix.

  • Fixed custom label ordering when order=TRUE for M.Bruneaux.

  • Began using testthat package.

corrgram 1.9 - Jul 2016 2016-07-16

  • New panel function panel.cor for colored correlation values.

  • Fixed minor bugs with no complete cases.

  • Added more cases to tests directory.

corrgram 1.8 - Jul 2015 2015-07-03

  • Namespace changes due to R devel changes.

corrgram 1.7 - Feb 2015 2015-02-13

  • Added more seriate options.

corrgram 1.6 - Aug 2014 2014-08-29

  • Moved packages from Depends to Imports.

  • Argument label.pos now defaults to c(.5, .5) for x,y positioning. (Request of Evan Williams).

  • New argument cor.method. (Request of Evan Williams).

corrgram 1.5 - Aug 2013 2013-08-29

  • Updated references links. (Request of Michael Friendly).

  • Fixed small bug with test for correlation matrix. (Reported by F. Rosa)

corrgram 1.4 - Nov 2012 2012-11-07

  • New argument col.regions to specify panel colors.

  • Re-worked examples section for more variety.

corrgram 1.3 - Aug 2012 2012-08-15

  • New panel function panel.bar. (Request of dadrivr)

  • Added example for unclipped labels (in the test suite).

corrgram 1.2 - Mar 2012 2012-03-28

  • Small bug. Now accepts NA values in correlation matrices, and NAs caused by missing combinations of data and cor(use=“pair”).

  • Non-numeric columns in the data will be ignored. (Request of JZ)

  • New panel function panel.density.

  • Test suite now includes corrgram of inverse correlation, partial correlation matrices.

corrgram 1.1 - Oct 2011 2011-10-20

  • Added namespace.

corrgram 1.0 - Jul 2011 2011-07-02

  • New panel function panel.conf.

  • New data set vote.

  • New arguments dir, type, label.srt, title, abs.

  • Now works for either a data.frame or a correlation matrix using the type argument.

  • New ordering method OLO using seriation package.

  • Ordering can now be done on absolute value of correlations.

corrgram 0.1 - Dec 2006 2006-11-30

  • First release to CRAN.

corrgram 0.0 - Apr 2006 Unreleased

  • Package development begins.