gnu: Add r-numderiv.
* gnu/packages/statistics.scm (r-numderiv): New variable. Signed-off-by: Ben Woodcroft <donttrustben@gmail.com>
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@ -4727,3 +4727,23 @@ (define-public r-mnormt
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for generating random vectors sampled from these distributions. Probabilities
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for generating random vectors sampled from these distributions. Probabilities
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are computed via non-Monte Carlo methods.")
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are computed via non-Monte Carlo methods.")
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(license license:gpl2+)))
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(license license:gpl2+)))
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(define-public r-numderiv
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(package
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(name "r-numderiv")
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(version "2016.8-1")
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(source
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(origin
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(method url-fetch)
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(uri (cran-uri "numDeriv" version))
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(sha256
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(base32
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"07ni52rwiap4wilfz94w5mrqaxr59axxmgn57857ip4p6qkiss0v"))))
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(properties `((upstream-name . "numDeriv")))
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(build-system r-build-system)
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(home-page "https://cran.r-project.org/web/packages/numDeriv")
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(synopsis "Accurate numerical derivatives")
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(description
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"This package provides methods for calculating accurate numerical
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first and second order derivatives.")
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(license license:gpl2)))
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