Interactive Dendrograms

Interactive dendrogram that enables the user to select and color clusters, to zoom and pan the dendrogram, and to visualize the clustered data not only in a built-in heat map, but also in 'GGobi' interactive plots and user-supplied plots. This is a backport of Qt-based 'idendro' (< https://github.com/tsieger/idendro>) to base R graphics and Tcl/Tk GUI.


'idendr0' is an interactive dendrogram that enables the user to select and color clusters, to zoom and pan the dendrogram, and to visualize the clustered data not only in a built-in heat map, but also in 'GGobi' interactive plots and user-supplied plots.

idendr0 is a backport of 'idendro' (https://github.com/tsieger/idendro) to base R graphics and Tcl/Tk GUI.

To install:

  • the latest released version: install.packages("idendr0")
  • the latest development version: devtools::install_github("tsieger/idendr0")

A simple example:

hc <- hclust(dist(iris[, 1:4]))
idendro(hc, iris)

For demos, please run `demo(package="idendr0")'.

Find out more at https://github.com/tsieger/idendr0

News

idendr0 1.5.3

  • our JSS paper referenced
  • vignette added
  • minor improvements

idendr0 1.5.2

  • interactive examples made conditional on 'interactive()' (instead of wrapped in '\donttest{}')

idendr0 1.5.1

  • 'rggobi' package usage fixed
  • informative warnings turned into notes
  • a bug in "brushed cluster info" fixed

idendr0 1.5.0

  • initial version about to appear on CRAN

idendr0 1.4.6

  • hca5000 data man page added

idendr0 1.4.5

  • missing demos added
  • 'tkrplot', 'grDevices' dependencies added
  • subdebugs enabled

idendr0 1.4.4

  • several bugs fixed

idendr0 1.4.3

  • initial backport of 'idendro' to base R graphics and Tcl/Tk GUI (the version number picked to parallel that of 'idendro' (https://github.com/tsieger/idendro))

Reference manual

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