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.
Version: | 0.6-4 |
Suggests: | RUnit |
Published: | 2024-04-05 |
DOI: | 10.32614/CRAN.package.fastdigest |
Author: | Gabriel Becker, based on SpookyHash algorithm and C++ code by Bob Jenkins |
Maintainer: | Gabriel Becker <gabembecker at gmail.com> |
License: | Artistic-2.0 |
NeedsCompilation: | yes |
Materials: | README |
CRAN checks: | fastdigest results [issues need fixing before 2024-10-21] |
Reference manual: | fastdigest.pdf |
Package source: | fastdigest_0.6-4.tar.gz |
Windows binaries: | r-devel: fastdigest_0.6-4.zip, r-release: fastdigest_0.6-4.zip, r-oldrel: fastdigest_0.6-4.zip |
macOS binaries: | r-release (arm64): fastdigest_0.6-4.tgz, r-oldrel (arm64): fastdigest_0.6-4.tgz, r-release (x86_64): fastdigest_0.6-4.tgz, r-oldrel (x86_64): fastdigest_0.6-4.tgz |
Old sources: | fastdigest archive |
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