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ggdendro 0.2.0

Bug fix:

• Fix longstanding bug with plotting large amounts of data that used to caused a node overflow (#27)

Other:

• Fix deprecated ggplot() aes usage
• Small documentation fixes to comply with stricter CRAN testing

ggdendro 0.1.23

• No functional changes. Minor changes only to comply with CRAN policy.

ggdendro 0.1.22

• No functional changes
• Update tests to conform with testthat_3.0.0

ggdendro 0.1.21

Bug fixes:

• Fix alignment of leaf labels when rotate=FALSE #28

Other changes

• Re-styled all files to follow tidyverse style guide
• Added pkgdown site at http://andrie.github.io/ggdendro/
• Added spellcheck and fixed spelling mistakes

ggdendro 0.1-20

Enhancements:

• Don’t open plot device during calculation of segment data #25

ggdendro 0.1-19

Bug fix release.

Functional changes:

• Removed margin argument from dendro_data.rpart, since this had no effect on plot.

Bug fixes:

• Fixed issue #20: Plot data is dependent on device, causing errors and spurious new devices
• Fixed issue #24: Labels don’t print in ggdendrogram() with package scales_0.4
• Fixed issue #22: Margin not working for dendro_data.rpart

ggdendro 0.1-16

New functionality:

• Added support for objects of class twins in packages cluster, specifically agnes and diana objects (pull request #14 by @unikum)

Fixes: - Many small changes and improvements to documentation

ggdendro 0.1-15

New functionality: - None

Changes:

• Some bug fixes
• Unit tests now run during R CMD check
• Modified vignette to use knitr instead of SWeave

ggdendro 0.1-14

New functionality * Added support for rpart

Changes: * Modified code to suggest tree, rather than import * Changed plot behaviour of ggdendrogram() to have prettier axis labels * Removed all references to hidden functions in package stats

ggdendro 0.1-12

New functionality * None

Changes: * ggdendro now imports MASS, tree and ggplot2 (rather than suggests) * Added Brian D. Ripley as author (original author of package tree)

ggdendro 0.1-09

New functionality * None

Changes: * Removed support for rpart * Changed Licence from GPL (>=2) to GPL-2|GPL-3 to conform with rtree license conditions

ggdendro 0.1-07

New functionality:

• None

Changes:

• Modified code to conform to ggplot2 v0.9.2

ggdendro 0.1-04

New functionality:

• None
• Modified examples to conform to ggplot2 v0.9

ggdendro 0.1-02

New functionality:

• Added support for classification trees using package:rpart

Fixed bugs: * Classification trees using tree produced error due to attempted rounding on factor variables

Changes in API * Fixed inconsistencies in the names of the data.frame segments. The names are now always x, y, xend and yend

ggdendro 0.0-7

New functionality * Included the ggdendrogram function that conveniently creates a ggplot dendrogram in a single line of code. * Created theme_dendro, an almost blank theme

ggdendro 0.0

Experimental release of package.

Supports extraction of plot data for the following classes:

• dendrogram
• tree
• hclust

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.