{"provider_name":"Hatena Blog","title":"\u6700\u5c0f\u4e8c\u4e57\u6cd5\u3067\u6955\u5186\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/seinzumtode/20190421/20190421112125.png","published":"2019-04-21 11:22:19","blog_url":"https://seinzumtode.hatenadiary.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fseinzumtode.hatenadiary.jp%2Fentry%2F2019%2F04%2F21%2F112219\" title=\"\u6700\u5c0f\u4e8c\u4e57\u6cd5\u3067\u6955\u5186\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0 - how to code something\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"seinzumtode","width":"100%","categories":[],"version":"1.0","blog_title":"how to code something","provider_url":"https://hatena.blog","type":"rich","author_url":"https://blog.hatena.ne.jp/seinzumtode/","description":"\u5f0f\u306f\u3053\u3053\u3092\u53c2\u8003\u306b imagingsolution.blog.fc2.com matlab\u3067\u306e\u6955\u5186\u306e\u66f8\u304d\u65b9 matoyomi.hatenablog.com clear all; close all; format compact; x = [1,2,5,7,9,6,3,8]; y = [7,6,8,7,5,7,2,4]; F = inv([x.^2*y.^2' x*y.^3' x.^2*y' x*y.^2' x*y' x*y.^3' sum(y.^4) x*y.^2' sum(y.^3) sum(y.^2) x.^2*y' x*y.^2' sum(x.^2) x*y' sum(x) x*y.^2\u2026","url":"https://seinzumtode.hatenadiary.jp/entry/2019/04/21/112219","height":"190"}