branch master updated: gnu: Add r-howmany.

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The following commit(s) were added to refs/heads/master by this push:
     new 84d551d  gnu: Add r-howmany.
84d551d is described below

commit 84d551d45ecf360fd0399395330d1eac03cd80e9
Author: Roel Janssen <roel@gnu.org>
AuthorDate: Wed May 26 22:46:06 2021 +0200

    gnu: Add r-howmany.
    
    * gnu/packages/cran.scm (r-howmany): New variable.
---
 gnu/packages/cran.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 19aa2b4..e59431a 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -1382,6 +1382,29 @@ documents that can be converted to HTML files (e.g., R 
Markdown) under a given
 directory.")
     (license license:expat)))
 
+(define-public r-howmany
+  (package
+    (name "r-howmany")
+    (version "0.3-1")
+    (source (origin
+              (method url-fetch)
+              (uri (cran-uri "howmany" version))
+              (sha256
+               (base32
+                "045ck8qahfg2swbgyf7dpl32ryq1m4sbalhr7m5qdgpm62vz8h7f"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/howmany/";)
+    (synopsis "Lower bound for the number of correct rejections")
+    (description "When testing multiple hypotheses simultaneously, this package
+provides functionality to calculate a lower bound for the number of correct
+rejections (as a function of the number of rejected hypotheses), which holds
+simultaneously -with high probability- for all possible number of rejections.
+As a special case, a lower bound for the total number of false null hypotheses
+can be inferred.  Dependent test statistics can be handled for multiple tests
+of associations.  For independent test statistics, it is sufficient to provide
+a list of p-values.")
+    (license license:gpl2+)))
+
 (define-public r-htmltools
   (package
     (name "r-htmltools")