# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack.package import *


class REllipse(RPackage):
    """Functions for Drawing Ellipses and Ellipse-Like Confidence Regions.

    Contains various routines for drawing ellipses and ellipse-like confidence
    regions, implementing the plots described in Murdoch and Chow (1996), A
    graphical display of large correlation matrices, The American Statistician
    50, 178-180. There are also routines implementing the profile plots
    described in Bates and Watts (1988), Nonlinear Regression Analysis and its
    Applications."""

    cran = "ellipse"

    license("GPL-2.0-or-later")

    version("0.4.5", sha256="39c475851380deeb9361464f8f32fa2ee250f24604791c00680a54aaaaba8936")
    version("0.4.3", sha256="02ef2b11c3462a8b800332e522183f4c7c40c7d2d66c5174d5f3f6d8cc68a946")
    version("0.4.2", sha256="1719ce9a00b9ac4d56dbf961803085b892d3359726fda3567bb989ddfed9a5f2")
    version("0.4.1", sha256="1a9a9c52195b26c2b4d51ad159ab98aff7aa8ca25fdc6b2198818d1a0adb023d")
    version("0.3-8", sha256="508d474c142f0770c25763d6c8f8f8c9dcf8205afd42ffa22e6be1e0360e7f45")

    depends_on("r@2.0.0:", type=("build", "run"))