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diff --git a/var/spack/repos/builtin/packages/r-uwot/package.py b/var/spack/repos/builtin/packages/r-uwot/package.py
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+++ b/var/spack/repos/builtin/packages/r-uwot/package.py
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+# Copyright 2013-2019 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 RUwot(RPackage):
+    """An implementation of the Uniform Manifold Approximation and Projection
+    dimensionality reduction by McInnes et al. (2018) <arXiv:1802.03426>. It
+    also provides means to transform new data and to carry out supervised
+    dimensionality reduction. An implementation of the related LargeVis method
+    of Tang et al. (2016) <arXiv:1602.00370> is also provided. This is a
+    complete re-implementation in R (and C++, via the 'Rcpp' package): no
+    Python installation is required. See the uwot website
+    (<https://github.com/jlmelville/uwot>) for more documentation and
+    examples."""
+
+    homepage = "https://github.com/jlmelville/uwot"
+    url      = "https://cloud.r-project.org/src/contrib/uwot_0.1.3.tar.gz"
+    list_url = "https://cloud.r-project.org/src/contrib/Archive/uwot"
+
+    version('0.1.3', sha256='4936e6922444cae8a71735e945b6bb0828a1012232eb94568054f78451c406d7')
+
+    depends_on('r-matrix', type=('build', 'run'))
+    depends_on('r-rcpp', type=('build', 'run'))
+    depends_on('r-fnn', type=('build', 'run'))
+    depends_on('r-rspectra', type=('build', 'run'))
+    depends_on('r-rcppannoy@0.0.11:', type=('build', 'run'))
+    depends_on('r-rcppparallel', type=('build', 'run'))
+    depends_on('r-irlba', type=('build', 'run'))
+    depends_on('r-rcppprogress', type=('build', 'run'))
+    depends_on('r-dqrng', type=('build', 'run'))
+    depends_on('gmake', type='build')