Install | collatz_function | reverse_function | stopping_time
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:
collatz_1.0.1.tar.gz
collatz_1.0.1.zip(r-4.7)collatz_1.0.1.zip(r-4.6)collatz_1.0.1.zip(r-4.5)
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
Last updated from:09472d3594. Checks:7 NOTE, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | NOTE | 147 | ||
| source / vignettes | OK | 252 | ||
| linux-release-x86_64 | NOTE | 141 | ||
| macos-release-arm64 | NOTE | 151 | ||
| macos-oldrel-arm64 | NOTE | 163 | ||
| windows-devel | NOTE | 82 | ||
| windows-release | NOTE | 91 | ||
| windows-oldrel | NOTE | 91 | ||
| wasm-release | OK | 172 |
Exports:collatz_functionhailstone_sequencereverse_functionstopping_timetree_graph
Dependencies:gmp
collatz
Last update: 2022-08-27
Started: 2022-08-27
Hailstone of 27+576460752303423488
Getting Started | hailstone_sequence
Last update: 2022-08-27
Started: 2022-08-27
Hailstone Sequences
Getting Started | hailstone_sequence
Last update: 2022-08-27
Started: 2022-08-27
Tree Graphs
Getting Started | tree_graph
Last update: 2022-08-27
Started: 2022-08-27
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Sane Parameter Check | assert_sane_parameterication |
| Collatz | collatz-package collatz |
| The Collatz function | collatz_function |
| Hailstone Sequencer | hailstone_sequence |
| The "inverse"/"reverse" Collatz function | reverse_function |
| Stopping Time | stopping_time |
| Stopping Time Terminus | stopping_time_terminus |
| Tree Graph | tree_graph |
