From 6bd50acf41ef0a44703e7f7cb0d6065696ade69d Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Tue, 17 Dec 2019 19:47:00 +0100
Subject: [PATCH] gnu: Add r-bhc.
* gnu/packages/bioconductor.scm (r-bhc): New variable.
---
gnu/packages/bioconductor.scm | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 0f3342007f3..f84b609f563 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -6600,3 +6600,29 @@ (define-public r-bgx
"This package provides tools for Bayesian integrated analysis of
Affymetrix GeneChips.")
(license license:gpl2)))
+
+(define-public r-bhc
+ (package
+ (name "r-bhc")
+ (version "1.38.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (bioconductor-uri "BHC" version))
+ (sha256
+ (base32
+ "1bxx3jak8mgvay3j1xd59bb9j86pzl6hh5abxww9x1b7rswmy1jh"))))
+ (properties `((upstream-name . "BHC")))
+ (build-system r-build-system)
+ (home-page "https://bioconductor.org/packages/BHC/")
+ (synopsis "Bayesian hierarchical clustering")
+ (description
+ "The method implemented in this package performs bottom-up hierarchical
+clustering, using a Dirichlet Process (infinite mixture) to model uncertainty
+in the data and Bayesian model selection to decide at each step which clusters
+to merge. This avoids several limitations of traditional methods, for example
+how many clusters there should be and how to choose a principled distance
+metric. This implementation accepts multinomial (i.e. discrete, with 2+
+categories) or time-series data. This version also includes a randomised
+algorithm which is more efficient for larger data sets.")
+ (license license:gpl3)))
--
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