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| -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 df0840502d..589bcd8f30 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -29625,6 +29625,30 @@ to improve the readability of data presented in tabular form rendered in web pages.") (license license:expat))) +(define-public r-formula-tools + (package + (name "r-formula-tools") + (version "1.7.1") + (source (origin + (method url-fetch) + (uri (cran-uri "formula.tools" version)) + (sha256 + (base32 + "15d3ikfmsh9zszfgfkrxb3jkipl41inm7n6bhs73kwlnklnygq2g")))) + (properties `((upstream-name . "formula.tools"))) + (build-system r-build-system) + (propagated-inputs (list r-operator-tools)) + (home-page "https://github.com/decisionpatterns/formula.tools") + (synopsis + "Utilities for manipulating formulas, calls, assignments and other R objects") + (description + "These utilities facilitate the programmatic manipulations of formulas, +expressions, calls, assignments and other R language objects. These objects +all share the same structure: a left-hand side, operator and right-hand side. +This packages provides methods for accessing and modifying this structures as +well as extracting and replacing names and symbols from these objects.") + (license license:gpl2))) + (define-public r-xmisc (package (name "r-xmisc") |