Subject: [bug#30894] Submission of patch for Add r-abc

From: Sahithi Yarlagadda <[email-masked]>
Date: Wed, 21 Mar 2018 16:44:59 +0530

Hi,

I am submitting a patch for r-abc. Please review.

-- 
Regards
Sahithi

>From 4b3b3eee4995616059d8a27489affc43cee26ea4 Mon Sep 17 00:00:00 2001
From: Sahithi Yarlagadda <[email-masked]>
Date: Wed, 21 Mar 2018 16:30:18 +0530
Subject: [PATCH] gnu: Add r-abc.

    * gnu/packages/cran.scm (r-abc): New variable.
---
 gnu/packages/cran.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index ce09c22c5..6aecd0f8e 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -3295,3 +3295,33 @@ Dependencies of the distribution of the specified variable (response
 variable) to other variables (explanatory variables) are derived and
 evaluated by the @dfn{Akaike Information Criterion} (AIC).")
      (license license:gpl2+)))
+
+(define-public r-abc
+  (package
+    (name "r-abc")
+    (version "2.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (cran-uri "abc" version))
+        (sha256
+          (base32
+            "0ngzaaz2y2s03fhngvwipmy4kq38xrmyddaz6a6l858rxvadrlhb"))))
+    (build-system r-build-system)
+    (propagated-inputs
+      `(("r-abc-data" ,r-abc-data)
+        ("r-locfit" ,r-locfit)
+        ("r-mass" ,r-mass)
+        ("r-nnet" ,r-nnet)
+        ("r-quantreg" ,r-quantreg)))
+    (home-page
+      "http://cran.r-project.org/web/packages/abc")
+    (synopsis
+      "Tools for approximate bayesian computation (ABC)")
+    (description
+      "Implements several ABC algorithms for performing parameter estimation, 
+model selection, and goodness-of-fit.  Cross-validation tools are also 
+available for measuring the accuracy of ABC estimates, and to calculate the 
+misclassification probabilities of different models.")
+    (license license:gpl3+)))
+
-- 
2.16.2