# Copyright 2013-2022 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 RGss(RPackage):
    """General Smoothing Splines.

    A comprehensive package for structural multivariate function estimation
    using smoothing splines."""

    cran = "gss"

    version("2.2-3", sha256="24306401cf4e5869f8a690eca7e17c044ece83edd66969bd2daf5976272d244b")
    version("2.2-2", sha256="1da4da894378ee730cff9628e8b4d2a0d7dfa344b94e5bce6953e66723c21fe4")
    version("2.1-10", sha256="26c47ecae6a9b7854a1b531c09f869cf8b813462bd8093e3618e1091ace61ee2")
    version("2.1-7", sha256="0405bb5e4c4d60b466335e5da07be4f9570045a24aed09e7bc0640e1a00f3adb")

    depends_on("r@2.14.0:", type=("build", "run"))
    depends_on("r@3.0.0:", type=("build", "run"), when="@2.2-2:")