https://github.com/trigaten/pyclust
https://github.com/trigaten/pyclust
Last synced: 6 months ago
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- Host: GitHub
- URL: https://github.com/trigaten/pyclust
- Owner: trigaten
- Created: 2019-06-20T18:20:39.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2019-06-26T18:34:59.000Z (over 6 years ago)
- Last Synced: 2025-02-05T15:43:51.010Z (8 months ago)
- Language: Python
- Size: 7.71 MB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# pyclust
This is a set of scripts, and results, that compares the different clustering options in python's sklearn, to the mclust package in R
In the main directory we have a few items:
brute_cluster_experiments.py performs "brute clustering" on the datasets in the data folder - START BY RUNNING THIS SCRIPT \
brute_cluster.py - contains the functions needed to perform brute clustering \
brute_cluster.r - uses mclust to search over clustering methods to find the best BIC and ARI \
Note: technically, I let mclust calculate BIC its own way, but I have verified its calculations on several examples \
data directory - various datasets \
figures directory - various figures
In the compare_bic directory, we directly compare the analagous methods in mclust and python:
r_create_hc.r - perform different options of hierarchical agglomeration and save the results \
python_create_hc.py - analog to above file \
pyton_em.py - reads in the results of hierarchical agglomerations then performs EM then saves BIC \
r_em.r -reads in the results of hierarchical agglomerations then performs EM then saves the parameters in csvs in the folder r_em_params \
calc_bic_r.py - reads the parameters in the r_em_params directory then calculates and saves bic \
bic_plots.opy - read the bic csv results and compares graphs the results, comparing python and R head to head \
bic.py - contains functions used to calculate BIC \
Various images made by bic_plots.py \
compare_bic - latex document that presents the images