{"author_url":"https://blog.hatena.ne.jp/SedimentHydraulics/","height":"190","width":"100%","published":"2022-05-29 22:00:00","provider_url":"https://hatena.blog","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_name":"SedimentHydraulics","description":"\u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8 \u30dd\u30ea\u30e9\u30a4\u30f3\u306e\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u65b9\u6cd5\u3068\u3057\u3066\u30013\u6b21B\u30b9\u30d7\u30e9\u30a4\u30f3\u3001Rbf\u3001\u533a\u5206\u76843\u6b21\u30a8\u30eb\u30df\u30fc\u30c8\u5185\u633f(pchip)\u3001\u30d9\u30b8\u30a7\u5185\u633f\u3001Chaikin's algorithms\u306e5\u624b\u6cd5\u306e\u6bd4\u8f03\u3092\u884c\u3044\u307e\u3057\u305f\u3002 \u6ed1\u3089\u304b\u3055\u306e\u70b9\u3067\u307f\u308b\u3068chaikin\u304c\u826f\u3055\u305d\u3046\u3067\u3059\u3002 \u5143\u306e\u70b9\u3092\u901a\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306fpchip\u3001bezier\u306e\u3044\u305a\u308c\u304b\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Bspline\u304c\u6700\u3082\u6c4e\u7528\u7684\u3067\u3059\u304c\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8abf\u6574\u304c\u5fc5\u8981\u3067\u3059\u3002 \u306f\u3058\u3081\u306b \u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf \u6570\u5b66\u7684\u624b\u6cd5 \u524d\u51e6\u7406\uff1a\u5a92\u4ecb\u5909\u6570\u8868\u793a 3\u6b21B\u30b9\u30d7\u30e9\u30a4\u30f3\uff1a\u8fd1\u4f3c Rbf(radial basis function)\uff1a\u8fd1\u4f3c \u533a\u5206\u7684 3 \u6b21\u30a8\u30eb\u30df\u30fc\u30c8\u5185\u633f : Piecewise\u2026","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/S/SedimentHydraulics/20220528/20220528144742.png","type":"rich","categories":["R"],"url":"https://computational-sediment-hyd.hatenablog.jp/entry/2022/05/29/220000","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcomputational-sediment-hyd.hatenablog.jp%2Fentry%2F2022%2F05%2F29%2F220000\" title=\"\u30dd\u30ea\u30e9\u30a4\u30f3\u306e\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u65b9\u6cd5\uff1aSmoothing methods for a polyline object - \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>","title":"\u30dd\u30ea\u30e9\u30a4\u30f3\u306e\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u65b9\u6cd5\uff1aSmoothing methods for a polyline object"}