From d1843fec10d449ee8acbb9dd163c94eb43614084 Mon Sep 17 00:00:00 2001 From: Peter Lo Date: Mon, 29 Jun 2020 13:50:29 +0800 Subject: [PATCH] gnu: Add r-yardstick. * gnu/packages/cran.scm (r-yardstick): New variable. Signed-off-by: Ricardo Wurmus --- gnu/packages/cran.scm | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index ddcc805704..052b11d041 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -23706,3 +23706,33 @@ (define-public r-gpfit "This package provides a computationally stable approach of fitting a @dfn{Gaussian Process} (GP) model to a deterministic simulator.") (license license:gpl2))) + +(define-public r-yardstick + (package + (name "r-yardstick") + (version "0.0.6") + (source + (origin + (method url-fetch) + (uri (cran-uri "yardstick" version)) + (sha256 + (base32 + "1qkvbvc0cnwl5mkk47swnd8by84zz0qpy1996fziapn35qxvx9qa")))) + (properties `((upstream-name . "yardstick"))) + (build-system r-build-system) + (propagated-inputs + `(("r-dplyr" ,r-dplyr) + ("r-generics" ,r-generics) + ("r-proc" ,r-proc) + ("r-rcpp" ,r-rcpp) + ("r-rlang" ,r-rlang) + ("r-tidyselect" ,r-tidyselect))) + (native-inputs + `(("r-knitr" ,r-knitr))) + (home-page "https://github.com/tidymodels/yardstick") + (synopsis "Tidy characterizations of model performance") + (description + "This package provides tidy tools for quantifying how well a model fits +to a data set such as confusion matrices, class probability curve summaries, +and regression metrics (e.g., RMSE).") + (license license:gpl2)))