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gnu: Add r-fst.

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* gnu/packages/cran.scm (r-fst): New variable.
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Ricardo Wurmus 2021-02-04 16:54:52 +01:00
parent 74018fcb6c
commit 67a5590a66
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1 changed files with 25 additions and 0 deletions
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gnu/packages/cran.scm
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@ -6526,6 +6526,31 @@ (define-public r-dosnow
using the @code{snow} package.")
(license license:gpl2)))
(define-public r-fst
(package
(name "r-fst")
(version "0.9.4")
(source
(origin
(method url-fetch)
(uri (cran-uri "fst" version))
(sha256
(base32
"0vwclzxww8mw9nnpyj29bn71mrr8jjg7ka03979h9rbzw6d9bjrr"))))
(properties `((upstream-name . "fst")))
(build-system r-build-system)
(propagated-inputs `(("r-rcpp" ,r-rcpp)))
(home-page "http://www.fstpackage.org")
(synopsis "Fast serialization of data frames")
(description
"The fst package for R provides a fast, easy and flexible way to
serialize data frames. With access speeds of multiple GB/s, fst is
specifically designed to unlock the potential of high speed solid state disks.
Data frames stored in the fst format have full random access, both in column
and rows. The fst format allows for random access of stored data and
compression with the LZ4 and ZSTD compressors.")
(license license:agpl3)))
(define-public r-snowfall
(package
(name "r-snowfall")