Package: bignum 0.3.2.9000

bignum: Arbitrary-Precision Integer and Floating-Point Mathematics

Classes for storing and manipulating arbitrary-precision integer vectors and high-precision floating-point vectors. These extend the range and precision of the 'integer' and 'double' data types found in R. This package utilizes the 'Boost.Multiprecision' C++ library. It is specifically designed to work well with the 'tidyverse' collection of R packages.

Authors:David Hall [aut, cre, cph]

bignum_0.3.2.9000.tar.gz
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bignum_0.3.2.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
bignum/json (API)
NEWS

# Install 'bignum' in R:
install.packages('bignum', repos = c('https://davidchall.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/davidchall/bignum/issues

Pkgdown/docs site:https://davidchall.github.io

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

arbitrary-precisionbignumvctrscpp

5.37 score 18 stars 13 scripts 824 downloads 11 exports 7 dependencies

Last updated from:094f989716. Checks:13 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK194
linux-devel-x86_64OK195
source / vignettesOK252
linux-release-arm64OK177
linux-release-x86_64OK194
macos-release-arm64OK105
macos-release-x86_64OK286
macos-oldrel-arm64OK113
macos-oldrel-x86_64OK275
windows-develOK235
windows-releaseOK221
windows-oldrelOK204
wasm-releaseOK135

Exports:as_bigfloatas_bigintegerbigfloatbigintegerbigpiis_bigfloatis_bigintegerNA_bigfloat_NA_biginteger_vec_arith.bignum_bigintegervec_arith.bignum_vctr

Dependencies:BHclicpp11gluelifecyclerlangvctrs

Control the displayed precision

Rendered fromprecision.Rmdusingknitr::rmarkdownon May 26 2026.

Last update: 2021-06-13
Started: 2021-06-13

Hierarchy of data types

Rendered fromtype-hierarchy.Rmdusingknitr::rmarkdownon May 26 2026.

Last update: 2021-06-13
Started: 2021-06-11

Readme and manuals

Help Manual

Help pageTopics
High-Precision Numeric Vectorsas_bigfloat bigfloat is_bigfloat
Arbitrary-Precision Integer Vectorsas_biginteger biginteger is_biginteger
Arithmetic operationsbignum-arith
Comparison operationsbignum-compare
Constantsbignum-constants bigpi NA_bigfloat_ NA_biginteger_
Format a bignum vectorbignum-format format.bignum_bigfloat format.bignum_biginteger
Mathematical operationsbignum-math
Check for special valuesbignum-special
Sequences of bignum vectorsseq.bignum_vctr