gnu: Add r-lightgbm.
* gnu/packages/cran.scm (r-lightgbm): New variable.
This commit is contained in:
parent
a9650ccf65
commit
8eb2a6c9b8
|
@ -23259,6 +23259,42 @@ (define-public r-hardhat
|
||||||
input.")
|
input.")
|
||||||
(license license:expat)))
|
(license license:expat)))
|
||||||
|
|
||||||
|
(define-public r-lightgbm
|
||||||
|
(package
|
||||||
|
(name "r-lightgbm")
|
||||||
|
(version "3.1.1")
|
||||||
|
(source
|
||||||
|
(origin
|
||||||
|
(method url-fetch)
|
||||||
|
(uri (cran-uri "lightgbm" version))
|
||||||
|
(sha256
|
||||||
|
(base32
|
||||||
|
"1pwsh6j9ksahh58b15j5ij56bsc6syy3z4k4a5zhy5n7829rz555"))))
|
||||||
|
(properties `((upstream-name . "lightgbm")))
|
||||||
|
(build-system r-build-system)
|
||||||
|
(propagated-inputs
|
||||||
|
`(("r-data-table" ,r-data-table)
|
||||||
|
("r-jsonlite" ,r-jsonlite)
|
||||||
|
("r-matrix" ,r-matrix)
|
||||||
|
("r-r6" ,r-r6)))
|
||||||
|
(home-page "https://github.com/Microsoft/LightGBM")
|
||||||
|
(synopsis "Light gradient boosting machine")
|
||||||
|
(description
|
||||||
|
"Tree based algorithms can be improved by introducing boosting
|
||||||
|
frameworks. LightGBM is one such framework, based on Ke, Guolin et
|
||||||
|
al. (2017). This package offers an R interface to work with it. It is
|
||||||
|
designed to be distributed and efficient with the following goals:
|
||||||
|
|
||||||
|
@enumerate
|
||||||
|
@item Faster training speed and higher efficiency;
|
||||||
|
@item lower memory usage;
|
||||||
|
@item better accuracy;
|
||||||
|
@item parallel learning supported; and
|
||||||
|
@item capable of handling large-scale data.
|
||||||
|
@end enumerate
|
||||||
|
")
|
||||||
|
(license license:expat)))
|
||||||
|
|
||||||
(define-public r-shapforxgboost
|
(define-public r-shapforxgboost
|
||||||
(package
|
(package
|
||||||
(name "r-shapforxgboost")
|
(name "r-shapforxgboost")
|
||||||
|
|
Loading…
Reference in a new issue