{"author_name":"Kurene","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/K/Kurene/20210628/20210628192100.gif","published":"2021-06-28 22:23:32","version":"1.0","provider_name":"Hatena Blog","url":"https://www.wizard-notes.com/entry/python/spherical-k-means","width":"100%","blog_url":"https://www.wizard-notes.com/","categories":["Programming","NumPy","Python","pyqtgraph","PyQt","\u6a5f\u68b0\u5b66\u7fd2\u30fb\u6df1\u5c64\u5b66\u7fd2"],"provider_url":"https://hatena.blog","title":"\u7403\u9762 (Spherical) K-means \u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u30c7\u30e2\u3068\u5b9f\u88c5\u4f8b\uff08Python\uff0cPyQtGraph\uff09","author_url":"https://blog.hatena.ne.jp/Kurene/","blog_title":"Wizard Notes","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.wizard-notes.com%2Fentry%2Fpython%2Fspherical-k-means\" title=\"\u7403\u9762 (Spherical) K-means \u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u30c7\u30e2\u3068\u5b9f\u88c5\u4f8b\uff08Python\uff0cPyQtGraph\uff09 - Wizard Notes\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30c7\u30fc\u30bf\u3092\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4ee3\u8868\u7684\u306a\u624b\u6cd5\u306e\u4e00\u3064\u3068\u3057\u3066\uff0cK-means (k\u5e73\u5747\u6cd5)\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059. \u30b7\u30f3\u30d7\u30eb\u306a\u52d5\u4f5c\u539f\u7406\u3067\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3067\u304d\u308b\u306e\u3067\u53d6\u3063\u3064\u304d\u3084\u3059\u304f\uff0c\u307e\u305f\uff0c\u65b0\u305f\u306a\u4eee\u5b9a\u3084\u5236\u7d04\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u69d8\u3005\u306a\u6d3e\u751f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u63d0\u6848\u3055\u308c\u3066\u304d\u307e\u3057\u305f\uff0e \u4eca\u56de\u306f\uff0c\u300c\u539f\u70b9\u304b\u3089\u306e\u65b9\u5411\uff08\u89d2\u5ea6\uff09\u3067\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u300d\u3068\u3044\u3046\u5236\u7d04\u3067\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3059\u308b Spherical K-means \u3092\u7d39\u4ecb\u3057\u307e\u3059\uff0e K-means\u306e\u5b9f\u88c5 \u4f7f\u3046\u30c7\u30fc\u30bf \u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u30c7\u30fc\u30bf\uff1ax.shape==(\u30b5\u30f3\u30d7\u30eb\u6570, \u7279\u5fb4\u91cf\u6b21\u5143\u6570) \u2191\u306e\u5404\u30b5\u30f3\u30d7\u30eb\u304c\u3069\u306e\u30af\u30e9\u30b9\u30bf\u306b\u5c5e\u3059\u304b\uff1alabels.shape==(\u30b5\u30f3\u30d7\u30eb\u6570, \u30e9\u30d9\u30eb\u6570) \u2026","type":"rich"}