diff options
| author | pimi <madalinionel.patrascu@mdc-berlin.de> | 2018-10-01 08:52:01 -0400 |
|---|---|---|
| committer | Leo Famulari <leo@famulari.name> | 2018-10-01 09:08:10 -0400 |
| commit | 16c5285af40f66614cccfe3f916cfe78e49bae16 (patch) | |
| tree | f8483b8e8ba05c31006d26a533f70e6c2e9e9ef5 /gnu | |
| parent | f359b115c74c9c5fdf482528a0480ed40f5a2446 (diff) | |
gnu: Add r-nleqslv.
* gnu/packages/cran.scm (r-nleqslv): New variable.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/cran.scm | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 82984548a2..b06d22bd51 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -5969,3 +5969,25 @@ unobserved (or hidden) state. Also, this package is suitable for equidistant time series data, with multivariate and/or missing data. Allows user defined emission distributions.") (license license:gpl2+))) + +(define-public r-nleqslv + (package + (name "r-nleqslv") + (version "3.3.2") + (source + (origin + (method url-fetch) + (uri (cran-uri "nleqslv" version)) + (sha256 + (base32 "1v9znvncyigw9r25wx2ma0b7ib179b488dl0qsrhp5zrcz7mcjgm")))) + (build-system r-build-system) + (native-inputs `(("gfortran" ,gfortran))) + (home-page "https://cran.r-project.org/web/packages/nleqslv/") + (synopsis "Solve systems of nonlinear equations") + (description + "The @code{r-nleqslv} package solves a system of nonlinear equations using a +Broyden or a Newton method with a choice of global strategies such as line +search and trust region. There are options for using a numerical or user +supplied Jacobian, for specifying a banded numerical Jacobian and for allowing a +singular or ill-conditioned Jacobian.") + (license license:gpl2+))) |