{"categories":["flopt"],"published":"2023-07-24 09:30:00","height":"190","width":"100%","url":"https://inarizuuuushi.hatenablog.com/entry/2023/07/24/093000","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/i/inarizuuuushi/20221120/20221120135934.png","blog_url":"https://inarizuuuushi.hatenablog.com/","blog_title":"Sabrou-mal \u30b5\u30d6\u30ed\u30a6\u4e38","author_url":"https://blog.hatena.ne.jp/inarizuuuushi/","provider_url":"https://hatena.blog","author_name":"inarizuuuushi","description":"flopt v0.5.6\u3067\u5ea7\u6a19\u964d\u4e0b\u6cd5(Coordinate Descent)\u306e\u5b9f\u884c\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\u3002 2 x2 + y2 + xy \u306e\u95a2\u6570\u306b\u3064\u3044\u3066\u3001x\u3068y\u306e\u5909\u6570\u306e\u7247\u65b9\u306e\u307f\u3092\u4ea4\u4e92\u306b\u79fb\u52d5\u3055\u305b\u3066\u5c40\u6240\u6700\u9069\u89e3\u3092\u76ee\u6307\u3057\u307e\u3059\u3002 prob.solve(optimized_variables=[x[0]]) \u306e\u3088\u3046\u306boptimized_variables\u306b\u6700\u9069\u5316\u5bfe\u8c61\u306e\u5909\u6570\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u5909\u6570\u306e\u307f\u3092\u5909\u52d5\u3055\u305b\u307e\u3059\u3002 import flopt x = flopt.Variable.array(\"x\", 2, cat=\"Continuous\") x[0].setValue(1.5) x[1].setValue(1\u2026","title":"flopt v0.5.6; Coordinate Descent","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finarizuuuushi.hatenablog.com%2Fentry%2F2023%2F07%2F24%2F093000\" title=\"flopt v0.5.6; Coordinate Descent - Sabrou-mal \u30b5\u30d6\u30ed\u30a6\u4e38\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","version":"1.0"}