A solver based on Column Generation
Project description
Column Generation Solver (Python)
A solver based on column generation.
This is the Python3 version of the C++ package fontanf/columngenerationsolver.
Description
The goal of this repository is to provide a simple framework to quickly implement heuristic algorithms based on column generation.
Algorithms:
- Column Generation
column_generation
- Greedy
greedy
- Limited Discrepancy Search
limited_discrepancy_search
Examples
Usage, running examples from command line
Install
pip3 install columngenerationsolverpy
Running an example:
mkdir -p data/cuttingstock/instance
python3 -m examples.cuttingstock -a generator -i data/cuttingstock/instance
python3 -m examples.cuttingstock -a column_generation -i data/cuttingstock/instance_10.json
python3 -m examples.cuttingstock -a limited_discrepancy_search -i data/cuttingstock/instance_10.json
Update:
pip3 install --upgrade columngenerationsolverpy
Usage, Python library
See examples.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Close
Hashes for columngenerationsolverpy-0.0.5.tar.gz
Algorithm | Hash digest | |
---|---|---|
SHA256 | 3c010591bd5f1ce3edcc6a37c90b853efe102ca829c3810db878bceedadd5c51 |
|
MD5 | e99713b59ec859ebae8af6348e902df9 |
|
BLAKE2b-256 | 225fea3eb97c7b6c904125b332080d6907a8e2a27eef943280a800028ddc5cd0 |
Close
Hashes for columngenerationsolverpy-0.0.5-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 9dad208acf617b6dfd5e829d49263050bc908267ea12bc782ed5d58e568c3f32 |
|
MD5 | edcbca2f1a57da808315b9fdecb2319c |
|
BLAKE2b-256 | bee2a423b76dc6d674ae8ce00681419ef18e816cf3751306af2883b84ed41ee1 |