lazyNumbers: Exact Floating-Point Arithmetic

Provides a new type of numbers called the lazy numbers. Arithmetic on lazy numbers is exact, contrary to ordinary floating-point arithmetic. The lazy numbers are implemented in 'C++' with the 'CGAL' library (<>).

Version: 1.2.1
Imports: methods, Rcpp (≥ 1.0.9), stats
LinkingTo: BH, Rcpp, RcppCGAL, RcppEigen
Suggests: testthat (≥ 3.0.0)
Published: 2022-11-21
Author: Stéphane Laurent [aut, cre]
Maintainer: Stéphane Laurent <laurent_step at>
License: GPL-3
NeedsCompilation: yes
SystemRequirements: C++ 17, gmp, mpfr
Materials: README NEWS
CRAN checks: lazyNumbers results


Reference manual: lazyNumbers.pdf


Package source: lazyNumbers_1.2.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel: not available
macOS binaries: r-release (arm64): lazyNumbers_1.2.1.tgz, r-oldrel (arm64): lazyNumbers_1.2.1.tgz, r-release (x86_64): lazyNumbers_1.2.1.tgz, r-oldrel (x86_64): lazyNumbers_1.2.1.tgz
Old sources: lazyNumbers archive


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