gnu: Add r-quantreg.
* gnu/packages/statistics.scm (r-quantreg): New variable. Signed-off-by: Ben Woodcroft <donttrustben@gmail.com>
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@ -4531,3 +4531,30 @@ metrics for evaluating models.")
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"This package models with sparse and dense matrix matrices,
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using modular prediction and response module classes.")
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(license license:gpl2+)))
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(define-public r-quantreg
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(package
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(name "r-quantreg")
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(version "5.29")
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(source
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(origin
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(method url-fetch)
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(uri (cran-uri "quantreg" version))
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(sha256
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(base32
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"098gy8xv9kcl5y0cm93b8chr5sm6crrdxi20bkx9lmwmybl3himv"))))
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(build-system r-build-system)
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(native-inputs
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`(("gfortran" ,gfortran)))
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(propagated-inputs
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`(("r-matrixmodels" ,r-matrixmodels)
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("r-sparsem" ,r-sparsem)))
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(home-page "http://www.r-project.org")
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(synopsis "Quantile regression")
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(description
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"This package provides an estimation and inference methods for models
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of conditional quantiles: linear and nonlinear parametric and non-parametric
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models for conditional quantiles of a univariate response and several methods
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for handling censored survival data. Portfolio selection methods based on
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expected shortfall risk are also included.")
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(license license:gpl2+)))
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