#!/usr/bin/env python # -*- coding: utf-8 -*- import sys import numpy as np from sklearn import cluster """ パラメータを指定 """ dbscan = cluster.DBSCAN(eps=float(sys.argv[1]), min_samples=int(sys.argv[2])) """ データを読み込む """ data_list = [] for line in open(sys.argv[3]): x = map(float, line.rstrip().split(' ')) data_list.append(x) data = np.array(data_list) """ クラスタリング """ dbscan.fit(data) """ 結果を表示 """ lab
![scikit-learnでDBSCAN - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/7587dc8c65f779f83ddf8e7e4c8f0a6dcd532d93/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9c2Npa2l0LWxlYXJuJUUzJTgxJUE3REJTQ0FOJnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmcz03ODk4MjU1NTNlNWI3ODRjODg1MzI4ZmY0NGM4ZmJjZQ%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDB5YW1hZ3VjaGl5dXRvJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz0zZTk2ZGU3YjQzOGMzNWFmNTYyMDIzMTQyODJkMzNiNg%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3De72d936fb52ead638fbb3afb852919ce)