Tree Graphs

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

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

Getting Started

After following the "Get Started + Install" guide;

library(collatz)
# Optionally
library(gmp)

tree_graph

Compute a tree graph, which takes both a value to initialise the tree from, and an "orbit distance" for how many layers deep in the tree to compute;

tree_graph(16, 3)

It will also stop on finding a cycle;

tree_graph(4, 3)

And can be parameterised;

tree_graph(1, 1, -3, -2, -5)

If b is a multiple of a, but not of Pa, then 0 can have a reverse;

tree_graph(0, 1, 17, 2, -6)

The tree graph can run on bigz;

tree_graph((27+as.bigz("576460752303423488")), 3)

collatz documentation built on Sept. 5, 2022, 9:06 a.m.