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| author | Ricardo Wurmus <rekado@elephly.net> | 2018-09-05 19:32:40 +0200 |
|---|---|---|
| committer | Ricardo Wurmus <rekado@elephly.net> | 2018-09-05 20:03:07 +0200 |
| commit | dc66835226858236c12c498cc9de0e98c8c86e18 (patch) | |
| tree | 6a521213015896fd5eb4c76b1802e539fc628c78 /gnu | |
| parent | 45c156bf812e227b07e94b0420d41ed57ae10220 (diff) | |
| download | patches-dc66835226858236c12c498cc9de0e98c8c86e18.tar patches-dc66835226858236c12c498cc9de0e98c8c86e18.tar.gz | |
gnu: Add r-ucminf.
* gnu/packages/cran.scm (r-ucminf): New variable.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/cran.scm | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 4cf7d6295e..f64b48da5f 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -1981,6 +1981,30 @@ can be computed between character vectors while taking proper care of encoding or between integer vectors representing generic sequences.") (license license:gpl3+))) +(define-public r-ucminf + (package + (name "r-ucminf") + (version "1.1-4") + (source + (origin + (method url-fetch) + (uri (cran-uri "ucminf" version)) + (sha256 + (base32 + "01vggwg1w71k98qs6fhb0x1843vi322mf4g3hbclks94kcpkisx2")))) + (build-system r-build-system) + (native-inputs `(("gfortran" ,gfortran))) + (home-page "https://cran.r-project.org/web/packages/ucminf/") + (synopsis "General-purpose unconstrained non-linear optimization") + (description + "This package provides an implementation of an algorithm for +general-purpose unconstrained non-linear optimization. The algorithm is of +quasi-Newton type with BFGS updating of the inverse Hessian and soft line +search with a trust region type monitoring of the input to the line search +algorithm. The interface of @code{ucminf} is designed for easy interchange +with the package @code{optim}.") + (license license:gpl2+))) + (define-public r-jomo (package (name "r-jomo") |