{"published":"2021-05-24 20:00:00","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcomputational-sediment-hyd.hatenablog.jp%2Fentry%2F2021%2F05%2F24%2F200000\" title=\"\u5099\u5fd8\u9332\uff1a\u30a2\u30eb\u30d5\u30a1\u30b7\u30a7\u30a4\u30d7 - \u8da3\u5473\u3067\u8a08\u7b97\u6d41\u7802\u6c34\u7406 Computational Sediment Hydraulics for Fun Learning \" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://computational-sediment-hyd.hatenablog.jp/entry/2021/05/24/200000","title":"\u5099\u5fd8\u9332\uff1a\u30a2\u30eb\u30d5\u30a1\u30b7\u30a7\u30a4\u30d7","blog_title":"\u8da3\u5473\u3067\u8a08\u7b97\u6d41\u7802\u6c34\u7406 Computational Sediment Hydraulics for Fun Learning ","blog_url":"https://computational-sediment-hyd.hatenablog.jp/","version":"1.0","author_url":"https://blog.hatena.ne.jp/SedimentHydraulics/","provider_name":"Hatena Blog","width":"100%","author_name":"SedimentHydraulics","image_url":null,"categories":["R"],"height":"190","description":"2\u5e74\u3076\u308a\u304f\u3089\u3044\u306b\u4f7f\u304a\u3046\u3068\u3057\u305f\u3089\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3002 2025/3/20\u8ffd\u8a18\uff1a shapely\u306e\u4ed5\u69d8\u5909\u66f4\u306e\u305f\u3081cascaded_union()\u3092unary_union()\u306b\u5909\u66f4 In 1.8.0 shapely.ops.cascaded_union() is deprecated, as it was superseded by shapely.ops.unary_union(). scipy.spatial.Delaunay\u306e\u4ed5\u69d8\u5909\u66f4\u306e\u305f\u3081\u3001Delaunay(coords).vertices\u3092Delaunay(coords).simplices\u306b\u5909\u66f4 \u30a2\u30eb\u30d5\u30a1\u30b7\u30a7\u30a4\u30d7\u3068\u304b \u51f9\u5305(concav\u2026","provider_url":"https://hatena.blog"}