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| -rw-r--r-- | var/spack/repos/builtin/packages/r-fastdigest/package.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/r-fastdigest/package.py b/var/spack/repos/builtin/packages/r-fastdigest/package.py new file mode 100644 index 0000000000..35ad430ffb --- /dev/null +++ b/var/spack/repos/builtin/packages/r-fastdigest/package.py @@ -0,0 +1,26 @@ +# 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 RFastdigest(RPackage): + """Fast, Low Memory-Footprint Digests of R Objects + + Provides an R interface to Bob Jenkin's streaming, non-cryptographic + 'SpookyHash' hash algorithm for use in digest-based comparisons of R + objects. 'fastdigest' plugs directly into R's internal serialization + machinery, allowing digests of all R objects the serialize() function + supports, including reference-style objects via custom hooks. Speed is + high and scales linearly by object size; + memory usage is constant and negligible.""" + + homepage = "https://cloud.r-project.org/web/packages/fastdigest/index.html" + url = "https://cloud.r-project.org/src/contrib/fastdigest_0.6-3.tar.gz" + list_url = "https://cloud.r-project.org/src/contrib/Archive/fastdigest" + + maintainers = ['dorton21'] + + version('0.6-3', sha256='62a04aa39f751cf9bb7ff43cadb3c1a8d2270d7f3e8550a2d6ca9e1d8ca09a09') |