1 unstable release
0.1.0 | Feb 20, 2020 |
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#1837 in Data structures
8KB
131 lines
ttm-rs
CLI to turn tuples into adjacency matrices
Status
This is a hobby project in early development.
Tested on
cargo 1.42.0-nightly
Features
- works with same args that unix tsort accepts
- works with
.txt
tuple input
Future
- works with
.md
, and.json
file input - works with
stdin
tuple input - better formatting
- better tuple parsing
Usage
Given a source file containing a directed graph represented as source->target
2-tuples, ttm-rs
creates an adjacency matrix where ij
is 1
when i
has
j
as a target.
Text file input
For example, digraph.txt
0 3
1 2
2 2
2 3
3 1
Run using newline as tuple delimiter (default)
cargo r -- -f ./digraph.txt
prints to stdout
[[0, 0, 0, 1],
[0, 0, 1, 0],
[0, 0, 1, 1],
[0, 1, 0, 0]]
Install
Cargo
cargo install ttm-rs
Dependencies
~4.5MB
~78K SLoC