Package: collatz 1.0.1

Nathan Levett

collatz: Functions Related to the Collatz/Syracuse/3n+1 Problem

Provides the basic functionality to interact with the Collatz conjecture. The parameterisation uses the same (P,a,b) notation as Conway's generalisations. Besides the function and reverse function, there is also functionality to retrieve the hailstone sequence, the "stopping time"/"total stopping time", or tree-graph. The only restriction placed on parameters is that both P and a can't be 0. For further reading, see <https://en.wikipedia.org/wiki/Collatz_conjecture>.

Authors:Nathan Levett [aut, cre]

collatz_1.0.1.tar.gz
collatz_1.0.1.zip(r-4.7-any)collatz_1.0.1.zip(r-4.6-any)collatz_1.0.1.zip(r-4.5-any)
collatz_1.0.1.tgz(r-4.6-any)collatz_1.0.1.tgz(r-4.5-any)
collatz_1.0.1.tar.gz(r-4.7-any)collatz_1.0.1.tar.gz(r-4.6-any)
collatz_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
collatz/json (API)

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

Bug tracker:https://github.com/skenvy/collatz/issues

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

On CRAN:

Conda:

collatz

6.40 score 7 stars 18 scripts 298 downloads 5 exports 1 dependencies

Last updated from:0f2d56dca4. Checks:7 NOTE, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develNOTE151
source / vignettesOK198
linux-releaseNOTE126
macos-releaseNOTE183
macos-oldrelNOTE211
windows-develNOTE71
windows-releaseNOTE68
windows-oldrelNOTE102
wasm-releaseOK128

Exports:collatz_functionhailstone_sequencereverse_functionstopping_timetree_graph

Dependencies:gmp

collatz
Install | collatz_function | reverse_function | stopping_time
Rendered fromcollatz.Rmdusingknitr::rmarkdown

Last update: 2022-08-27
Started: 2022-08-27

Hailstone of 27+576460752303423488
Getting Started | hailstone_sequence
Rendered fromhailstones_576460752303423488.Rmdusingknitr::rmarkdown

Last update: 2022-08-27
Started: 2022-08-27

Hailstone Sequences
Getting Started | hailstone_sequence
Rendered fromhailstones.Rmdusingknitr::rmarkdown

Last update: 2022-08-27
Started: 2022-08-27

Tree Graphs
Getting Started | tree_graph
Rendered fromtreegraphs.Rmdusingknitr::rmarkdown

Last update: 2022-08-27
Started: 2022-08-27

Readme and manuals

Help Manual

Help pageTopics
Sane Parameter Checkassert_sane_parameterication
Collatzcollatz-package collatz
The Collatz functioncollatz_function
Hailstone Sequencerhailstone_sequence
The "inverse"/"reverse" Collatz functionreverse_function
Stopping Timestopping_time
Stopping Time Terminusstopping_time_terminus
Tree Graphtree_graph