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authorRicardo Wurmus <rekado@elephly.net>2018-03-02 22:55:10 +0100
committerRicardo Wurmus <rekado@elephly.net>2018-03-02 22:55:10 +0100
commit93c21ddc8620ec1e6930b85161cdbc89fc459f02 (patch)
tree5ed1aa3ae1591715441803bc499b6d4d530b4f49
parent4e35c4290ef64e8fba376f9c3d9754757ebf89da (diff)
downloadpatches-93c21ddc8620ec1e6930b85161cdbc89fc459f02.tar
patches-93c21ddc8620ec1e6930b85161cdbc89fc459f02.tar.gz
gnu: Add r-ttr.
* gnu/packages/cran.scm (r-ttr): New variable.
-rw-r--r--gnu/packages/cran.scm25
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 2e229e9e0f..63f1405472 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -2289,3 +2289,28 @@ including node and graph-level indices, structural distance and covariance
methods, structural equivalence detection, network regression, random graph
generation, and 2D/3D network visualization.")
(license license:gpl2+)))
+
+(define-public r-ttr
+ (package
+ (name "r-ttr")
+ (version "0.23-3")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "TTR" version))
+ (sha256
+ (base32
+ "07r62ngyzjl4aszdxnr3n6bnbcgcap32yhd430jsilicg8n06di1"))))
+ (properties `((upstream-name . "TTR")))
+ (build-system r-build-system)
+ (propagated-inputs
+ `(("r-curl" ,r-curl)
+ ("r-xts" ,r-xts)
+ ("r-zoo" ,r-zoo)))
+ (native-inputs `(("gfortran" ,gfortran)))
+ (home-page "https://github.com/joshuaulrich/TTR")
+ (synopsis "Technical trading rules")
+ (description
+ "This package provides functions and data to construct technical trading
+rules with R.")
+ (license license:gpl2)))