gnu: Add r-nleqslv.
* gnu/packages/cran.scm (r-nleqslv): New variable.
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@ -5969,3 +5969,25 @@ (define-public r-mhsmm
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time series data, with multivariate and/or missing data. Allows user defined
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time series data, with multivariate and/or missing data. Allows user defined
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emission distributions.")
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emission distributions.")
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(license license:gpl2+)))
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(license license:gpl2+)))
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(define-public r-nleqslv
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(package
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(name "r-nleqslv")
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(version "3.3.2")
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(source
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(origin
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(method url-fetch)
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(uri (cran-uri "nleqslv" version))
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(sha256
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(base32 "1v9znvncyigw9r25wx2ma0b7ib179b488dl0qsrhp5zrcz7mcjgm"))))
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(build-system r-build-system)
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(native-inputs `(("gfortran" ,gfortran)))
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(home-page "https://cran.r-project.org/web/packages/nleqslv/")
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(synopsis "Solve systems of nonlinear equations")
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(description
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"The @code{r-nleqslv} package solves a system of nonlinear equations using a
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Broyden or a Newton method with a choice of global strategies such as line
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search and trust region. There are options for using a numerical or user
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supplied Jacobian, for specifying a banded numerical Jacobian and for allowing a
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singular or ill-conditioned Jacobian.")
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(license license:gpl2+)))
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