# Copyright 2013-2023 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 RPls(RPackage):
    """Partial Least Squares and Principal Component Regression.

    Multivariate regression methods Partial Least Squares Regression (PLSR),
    Principal Component Regression (PCR) and Canonical Powered Partial Least
    Squares (CPPLS)."""

    cran = "pls"

    license("GPL-2.0-only")

    version("2.8-1", sha256="e22e7febeef1a6800b97ee7f6eb03dc1d6681aba7f9298449c9e6375fa78f28c")
    version("2.8-0", sha256="eff3a92756ca34cdc1661fa36d2bf7fc8e9f4132d2f1ef9ed0105c83594618bf")
    version("2.7-3", sha256="8f1d960ab74f05fdd11c4c7a3d30ff9e263fc658f5690b67278ca7c045d0742c")
    version("2.7-1", sha256="f8fd817fc2aa046970c49a9a481489a3a2aef8b6f09293fb1f0218f00bfd834b")
    version("2.7-0", sha256="5ddc1249a14d69a7a39cc4ae81595ac8c0fbb1e46c911af67907baddeac35875")
    version("2.6-0", sha256="3d8708fb7f45863d3861fd231e06955e6750bcbe717e1ccfcc6d66d0cb4d4596")

    depends_on("r@2.10:", type=("build", "run"))
    depends_on("r@3.5.0:", type=("build", "run"), when="@2.8-1:")