New package: r-nonnest2 (#23222)

var/spack/repos/builtin/packages/r-nonnest2/package.py

@@ -0,0 +1,27 @@
+# Copyright 2013-2021 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 import *
+
+
+class RNonnest2(RPackage):
+    """Tests of Non-Nested Models:
+
+    Testing non-nested models via theory supplied by Vuong (1989)
+    <doi:10.2307/1912557>. Includes tests of model distinguishability and of
+    model fit that can be applied to both nested and non-nested models. Also
+    includes functionality to obtain confidence intervals associated with AIC
+    and BIC. This material is partially based on work supported by the National
+    Science Foundation under Grant Number SES-1061334."""
+
+    cran     = "nonnest2"
+
+    version('0.5-5', sha256='027f510e322122fc75c936251a95ddd392f96047ac86e0fae6cf8f883ac7aab5')
+
+    depends_on('r@3.0.0:', type=('build', 'run'))
+    depends_on('r-compquadform', type=('build', 'run'))
+    depends_on('r-mvtnorm', type=('build', 'run'))
+    depends_on('r-lavaan@0.6-6:', type=('build', 'run'))
+    depends_on('r-sandwich', type=('build', 'run'))