{"published":"2004-05-24 00:00:02","url":"https://bob3.hatenablog.com/entry/20040524/p3","width":"100%","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/bob3/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbob3.hatenablog.com%2Fentry%2F20040524%2Fp3\" title=\" The R Book - bob3\u2019s blog\" 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","provider_url":"https://hatena.blog","description":"ASIN:4901676970 \u307e\u3060\u30b2\u30c3\u30c8\u3067\u304d\u305a\u3002 \u4eca\u591c\u4f1a\u793e\u5e30\u308a\u306b\u63a2\u3057\u3066\u307f\u307e\u3059\u3002","categories":[],"author_name":"bob3","image_url":null,"version":"1.0","height":"190","title":" The R Book","blog_title":"bob3\u2019s blog","blog_url":"https://bob3.hatenablog.com/"}