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| -rw-r--r-- | gnu/packages/cran.scm | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index b7d3d4cdbd..85b1dec362 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -22861,6 +22861,34 @@ included in this package as well.") estimation.") (license license:gpl2+))) +(define-public r-optimx + (package + (name "r-optimx") + (version "2020-4.2") + (source + (origin + (method url-fetch) + (uri (cran-uri "optimx" version)) + (sha256 + (base32 + "00bi2sr2hr7x6cfwlsn7hz2r56lcyv9naa8vmfcgr1r269fc50b3")))) + (properties `((upstream-name . "optimx"))) + (build-system r-build-system) + (propagated-inputs `(("r-numderiv" ,r-numderiv))) + (native-inputs `(("r-knitr" ,r-knitr))) + (home-page "https://cran.r-project.org/web/packages/optimx/") + (synopsis "Expanded replacement and extension of the optim function") + (description + "This package provides a replacement and extension of the @code{optim} +function to call to several function minimization codes in R in a single +statement. These methods handle smooth, possibly box constrained functions of +several or many parameters. Note that the function @code{optimr} was prepared +to simplify the incorporation of minimization codes going forward. This +package also implements some utility codes and some extra solvers, including +safeguarded Newton methods. Many methods previously separate are now included +here.") + (license license:gpl2))) + (define-public r-brms (package (name "r-brms") |