nixo
/
guix-devel
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

gnu: Add r-nnls. 

* gnu/packages/cran.scm (r-nnls): New variable.
This commit is contained in:
Ricardo Wurmus 2019-01-09 14:48:18 +01:00 committed by Ricardo Wurmus
parent 2871b670a8
commit 00436e2cac
No known key found for this signature in database
GPG Key ID: 197A5888235FACAC
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
gnu/packages/cran.scm
View File

@ -9213,3 +9213,24 @@ maps} (SOMs). Also interrogation of the maps and prediction using trained
maps are supported. The name of the package refers to Teuvo Kohonen, the maps are supported. The name of the package refers to Teuvo Kohonen, the
inventor of the SOM.") inventor of the SOM.")
(license license:gpl2+))) (license license:gpl2+)))
(define-public r-nnls
(package
(name "r-nnls")
(version "1.4")
(source
(origin
(method url-fetch)
(uri (cran-uri "nnls" version))
(sha256
(base32
"07vcrrxvswrvfiha6f3ikn640yg0m2b4yd9lkmim1g0jmsmpfp8f"))))
(build-system r-build-system)
(native-inputs `(("gfortran" ,gfortran)))
(home-page "https://cran.r-project.org/web/packages/nnls")
(synopsis "Lawson-Hanson algorithm for non-negative least squares")
(description
"This package provides an R interface to the Lawson-Hanson implementation
of an algorithm for @dfn{non-negative least squares} (NNLS). It also allows
the combination of non-negative and non-positive constraints.")
(license license:gpl2+)))