• Support for large distance matrices (more than 2^31 entries, R's long vector support since version 3.0.0).
1.1.15
• Fixed the unit test to work with old and new R versions (see the changes in stats::hclust in R 3.1.0).
1.1.14
• Updated the DESCRIPTION file according to CRAN rules. • Renamed the “ward” method for dissimilarity input to “ward.D” in the R interface and created a new method “ward.D2”, following changes in R's hclust package.
1.1.13
• Moved the "python" directory due to CRAN requirements.
1.1.12
• Tiny maintenance updates: new author web page and e-mail address, new location for R vignette.