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authorMădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>2018-10-27 18:44:31 +0200
committerRicardo Wurmus <rekado@elephly.net>2018-10-27 18:54:39 +0200
commitb5a310056cf942a5675bf3c862ece273c28a4ba4 (patch)
treec1bc9352a83e123cbda47d398692c2f3dc318579 /gnu
parent67e0fb8b496903ae2c43c9386a2bc3b0a7c28579 (diff)
downloadgnu-guix-b5a310056cf942a5675bf3c862ece273c28a4ba4.tar
gnu-guix-b5a310056cf942a5675bf3c862ece273c28a4ba4.tar.gz
gnu: Add r-quic.
* gnu/packages/cran.scm (r-quic): New variable. Signed-off-by: Ricardo Wurmus <rekado@elephly.net>
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/cran.scm23
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 1dcb0cceef..3cf1e09df1 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -6162,6 +6162,29 @@ representing one simulated time step. Various mutation events are possible at
each time step, contributing to a diverse final repertoire.")
(license license:gpl2)))
+(define-public r-quic
+ (package
+ (name "r-quic")
+ (version "1.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "QUIC" version))
+ (sha256
+ (base32 "021bp9xbaih60qmss015ycblbv6d1dvb1z89y93zpqqnc2qhpv3c"))))
+ (properties `((upstream-name . "QUIC")))
+ (build-system r-build-system)
+ (home-page "https://www.cs.utexas.edu/users/sustik/QUIC/")
+ (synopsis "Regularized sparse inverse covariance matrix estimation")
+ (description
+ "This package implements the regularized Gaussian maximum likelihood
+estimation of the inverse of a covariance matrix. It uses Newton's method and
+coordinate descent to solve the regularized inverse covariance matrix
+estimation problem.")
+ ;; The project home page states that the release is under GPLv3 or later.
+ ;; The CRAN page only says GPL-3.
+ (license license:gpl3+)))
+
(define-public r-ac3net
(package
(name "r-ac3net")