{"id":18664,"date":"2023-04-04T07:03:38","date_gmt":"2023-04-04T07:03:38","guid":{"rendered":"https:\/\/club.informatix.co.jp\/?p=18664"},"modified":"2024-11-05T06:31:24","modified_gmt":"2024-11-05T06:31:24","slug":"sympy%e3%81%a7%e6%bc%b8%e5%8c%96%e5%bc%8f%e3%82%92%e8%a7%a3%e3%81%8f%e3%80%80%e5%be%8c%e7%b7%a8%ef%bd%9cpython%e3%81%a7%e6%95%b0%e5%ad%a6%e3%82%92%e5%ad%a6%e3%81%bc%e3%81%86%ef%bc%81%e3%80%80%e7%ac%ac","status":"publish","type":"post","link":"https:\/\/club.informatix.co.jp\/?p=18664","title":{"rendered":"SymPy\u3067\u6f38\u5316\u5f0f\u3092\u89e3\u304f\u3000\u5f8c\u7de8\uff5cPython\u3067\u6570\u5b66\u3092\u5b66\u307c\u3046\uff01 \u7b2c31\u56de"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f26bf81c60b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f26bf81c60b\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/club.informatix.co.jp\/?p=18664\/#sympyrsolve%E3%82%92%E7%94%A8%E3%81%84%E3%81%A6%E4%B8%80%E8%88%AC%E9%A0%85%E3%82%92%E6%B1%82%E3%82%81%E3%82%8B\" >sympy.rsolve\u3092\u7528\u3044\u3066\u4e00\u822c\u9805\u3092\u6c42\u3081\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/club.informatix.co.jp\/?p=18664\/#%E5%AE%9F%E8%A1%8C%E7%B5%90%E6%9E%9C\" >\u5b9f\u884c\u7d50\u679c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/club.informatix.co.jp\/?p=18664\/#%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0%E5%88%97%E3%81%AE%E6%BC%B8%E5%8C%96%E5%BC%8F%E3%82%92%E8%A7%A3%E3%81%8F\" >\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u306e\u6f38\u5316\u5f0f\u3092\u89e3\u304f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/club.informatix.co.jp\/?p=18664\/#%E6%BC%B8%E5%8C%96%E5%BC%8F_anan-12n_%E3%82%92%E8%A7%A3%E3%81%8F\" >\u6f38\u5316\u5f0f a(n)=a(n-1)+2n \u3092\u89e3\u304f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"sympyrsolve%E3%82%92%E7%94%A8%E3%81%84%E3%81%A6%E4%B8%80%E8%88%AC%E9%A0%85%E3%82%92%E6%B1%82%E3%82%81%E3%82%8B\"><\/span>sympy.rsolve\u3092\u7528\u3044\u3066\u4e00\u822c\u9805\u3092\u6c42\u3081\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/club.informatix.co.jp\/?p=18496\" target=\"_blank\" rel=\"noopener\">\u524d\u56de<\/a>\u306f\u6f38\u5316\u5f0f\u3092\u518d\u5e30\u95a2\u6570\u3092\u7528\u3044\u3066\u5b9a\u7fa9\u3059\u308b\u65b9\u6cd5\u3092\u3068\u308a\u3042\u3052\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u6f38\u5316\u5f0f\u3092\u89e3\u3044\u3066\u4e00\u822c\u9805\u3092\u6c42\u3081\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>sympy.rsolve\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u4e00\u822c\u9805\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\u56f3\u306b\u3042\u308b2\u9805\u9593\u6f38\u5316\u5f0f\u3092\u89e3\u304f\u305f\u3081\u306e\u30b3\u30fc\u30c9\u306f\u6b21\u306e5\u884c\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-18673\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-1.jpg\" alt=\"\" width=\"1000\" height=\"625\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-1.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-1-300x188.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-1-768x480.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>&gt;&gt;&gt;\u3000 import sympy<br \/>\n&gt;&gt;&gt;\u3000 sympy.var(&#8216;n&#8217;)<br \/>\n&gt;&gt;&gt;\u3000 a = sympy.Function(&#8216;a&#8217;)<br \/>\n&gt;&gt;&gt;\u3000 f = a(n)-2*a(n-1)-3<br \/>\n&gt;&gt;&gt;\u3000 sympy.rsolve(f, a(n), {a(1):1})<\/p>\n<p>1\u884c\u76ee\u3000SymPy\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059<br \/>\n2\u884c\u76ee\u3000\u6570\u5217\u306e\u30ca\u30f3\u30d0\u30ea\u30f3\u30b0n\u3092\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u5909\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059<br \/>\n3\u884c\u76ee\u3000\u6570\u5217a\u3092\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u95a2\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059<br \/>\n4\u884c\u76ee\u3000\u6f38\u5316\u5f0f\u306e\u5de6\u8fba\u3092f\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u307e\u3059<\/p>\n<p>\u3053\u306e\u3068\u304d2\u3064\u306b\u6ce8\u610f\u3057\u307e\u3059\u3002<br \/>\n\u2460\u6f38\u5316\u5f0f\u306fn\u3068n-1\u306e\u95a2\u4fc2\u5f0f\u306b\u3059\u308b<br \/>\n\u2461\u6f38\u5316\u5f0f\u306f\u53f3\u8fba\u30920\u306b\u3059\u308b<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u4e0e\u3048\u3089\u308c\u305f\u6f38\u5316\u5f0f\u304ca(n+1)=2a(n)+3\u3067\u3042\u308c\u3070\u3001n\u306e\u30ca\u30f3\u30d0\u30ea\u30f3\u30b0\u3092n\u3068n-1\u306b\u7f6e\u304d\u63db\u3048\u3066\u3001a(n)=2a(n-1)+3\u3068\u3057\u307e\u3059\u3002\u53f3\u8fba\u30920\u306b\u5f0f\u5909\u5f62\u3057\u307e\u3059\u30022a(n-1)+3- a(n)=0\u3084a(n)-2a(n-1)-3=0\u306a\u3069\u3002<\/p>\n<p>\u3053\u3046\u3057\u3066\u51fa\u6765\u4e0a\u304c\u308b\u5de6\u8fba\u306e\u5f0f\u3092Python\u306e\u6587\u6cd5\u306b\u5f93\u3063\u3066\u7ffb\u8a33\u3057\u3066f\u3068\u3057\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3067\u304a\u81b3\u7acb\u3066\u304c\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n<p>5\u884c\u76ee\u3000sympy.rsolve()\u306e\u5f15\u6570\u306b3\u3064\u3092\u6e21\u3059\u3053\u3068\u3067a(n)\u306e\u4e00\u822c\u9805\uff08n\u306e\u5f0f\uff09\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u7b2c1\u5f15\u6570\u3000f\u3000\u6f38\u5316\u5f0f\u306e\u5de6\u8fbaf<br \/>\n\u7b2c2\u5f15\u6570\u3000a(n)\u3000\u3069\u306e\u6570\u5217\u306b\u3064\u3044\u3066\u89e3\u304f\u304b\u306e\u6307\u5b9a<br \/>\n\u7b2c3\u5f15\u6570\u3000\u521d\u671f\u5024\u3000a(1)=1\u306f{a(1):1}\u3068\u3057\u307e\u3059<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%AE%9F%E8%A1%8C%E7%B5%90%E6%9E%9C\"><\/span>\u5b9f\u884c\u7d50\u679c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>jupyter notebook\u306b\u3088\u308b\u5b9f\u884c\u7d50\u679c\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u822c\u9805\u304c2\u30fb2<sup>n<\/sup>-3\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>sympy.rsolve()\u306e\u521d\u671f\u5024\u3092\u7701\u7565\u3059\u308b\u3068\u672a\u5b9a\u4fc2\u6570C0\u3092\u542b\u3080\u4e00\u822c\u89e3\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-18667\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-2.jpg\" alt=\"\" width=\"1000\" height=\"297\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-2.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-2-300x89.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-2-768x228.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0%E5%88%97%E3%81%AE%E6%BC%B8%E5%8C%96%E5%BC%8F%E3%82%92%E8%A7%A3%E3%81%8F\"><\/span>\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u306e\u6f38\u5316\u5f0f\u3092\u89e3\u304f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/club.informatix.co.jp\/?p=18496\" target=\"_blank\" rel=\"noopener\">\u524d\u56de<\/a>\u3082\u53d6\u308a\u4e0a\u3052\u305f\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u306e\u6f38\u5316\u5f0f\u3092\u89e3\u3044\u3066\u307f\u307e\u3059\u3002<br \/>\n\u540c\u3058\u304f5\u884c\u306e\u30b3\u30fc\u30c9\u3067OK\u3067\u3059\u3002<\/p>\n<p>\u7b2c3\u5f15\u6570\u3000\u521d\u671f\u5024\u3000F(0)=1\u3001F(1)=1\u306f{F(0):0, F(1):1}\u3068\u3057\u307e\u3059<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-18668\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-3.jpg\" alt=\"\" width=\"1000\" height=\"410\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-3.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-3-300x123.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-3-768x315.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\u5f97\u3089\u308c\u305f\u4e00\u822c\u9805\u306en\u306b\u6570\u5024\u3092\u4ee3\u5165\u3059\u308b\u306b\u306f\u3001subs\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\nn\u306b2\u3092\u4ee3\u5165\u3057\u3066\u307f\u308b\u3068F(2)=1\u3068\u306f\u306a\u3089\u305a\u3001\u4e00\u822c\u9805\u306e\u5f62\u306e\u307e\u307e\u3067\u305d\u306e\u5148\u306e\u6570\u5024\u8a08\u7b97\u304c\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>sympy.simplify()\u306b\u6e21\u3057\u3066\u3042\u3052\u308b\u3053\u3068\u3067\u4e00\u756a\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u307e\u3067\u8a08\u7b97\u3092\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-18669\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-4.jpg\" alt=\"\" width=\"1000\" height=\"769\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-4.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-4-300x231.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-4-768x591.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%BC%B8%E5%8C%96%E5%BC%8F_anan-12n_%E3%82%92%E8%A7%A3%E3%81%8F\"><\/span>\u6f38\u5316\u5f0f a(n)=a(n-1)+2n \u3092\u89e3\u304f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/docs.sympy.org\/latest\/modules\/solvers\/solvers.html?highlight=rsolve#sympy.solvers.recurr.rsolve\" target=\"_blank\" rel=\"noopener\">SymPy1.11 documentation<\/a>\u306bsympy.rsolve()\u306b\u3064\u3044\u3066\u306e\u8aac\u660e\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306b\u3088\u308b\u3068\u6f38\u5316\u5f0f\u306f\u7dda\u5f62\u306b\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p><span class=\"photoline\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-18670\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-5.jpg\" alt=\"\" width=\"1000\" height=\"723\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-5.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-5-300x217.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-5-768x555.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/span><\/p>\n<p>\u6b21\u306e\u6f38\u5316\u5f0f\u306e\u4e00\u822c\u9805\u306f\u6c42\u307e\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-18671\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-6.jpg\" alt=\"\" width=\"1000\" height=\"653\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-6.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-6-300x196.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-6-768x502.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u6b21\u306e\u3088\u3046\u306a\u5206\u6570\u578b\u306e\u6f38\u5316\u5f0f\u306fsympy.rsolve()\u3067\u306f\u89e3\u3051\u307e\u305b\u3093\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-18672\" src=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-7.jpg\" alt=\"\" width=\"1000\" height=\"759\" srcset=\"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-7.jpg 1000w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-7-300x228.jpg 300w, https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-7-768x583.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><a href=\"https:\/\/club.informatix.co.jp\/?p=18770\" target=\"_blank\" rel=\"noopener\">\u6b21\u56de<\/a>\u306f\u3053\u306e\u5206\u6570\u578b\u306e\u6f38\u5316\u5f0f\u3092\u89e3\u304f\u30b3\u30fc\u30c9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u4f7f\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u30d5\u30a1\u30a4\u30eb\uff08Jupyter Notebook\uff09\u306fGoogle Colaboratory\u3067\u5b9f\u884c\uff08\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09\u3067\u304d\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/drive.google.com\/file\/d\/151SAczqJ7rlLdCL5ZdK5eshqDgRyGhXs\/view?usp=share_link\" target=\"_blank\" rel=\"noopener\">https:\/\/drive.google.com\/file\/d\/151SAczqJ7rlLdCL5ZdK5eshqDgRyGhXs\/view?usp=share_link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>sympy.rsolve\u3092\u7528\u3044\u3066\u4e00\u822c\u9805\u3092\u6c42\u3081\u308b \u524d\u56de\u306f\u6f38\u5316\u5f0f\u3092\u518d\u5e30\u95a2\u6570\u3092\u7528\u3044\u3066\u5b9a\u7fa9\u3059\u308b\u65b9\u6cd5\u3092\u3068\u308a\u3042\u3052\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u6f38\u5316\u5f0f\u3092\u89e3\u3044\u3066\u4e00\u822c\u9805\u3092\u6c42\u3081\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002 sympy.rsolve\u3092\u7528\u3044\u308b &#8230; <\/p>\n","protected":false},"author":4,"featured_media":18673,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,464,526],"tags":[65,754],"class_list":["post-18664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4","category-hito-star-mathmatics","category-526","tag-python","tag-754"],"jetpack_featured_media_url":"https:\/\/club.informatix.co.jp\/wp-content\/uploads\/2023\/04\/20230404-1.jpg","_links":{"self":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/18664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18664"}],"version-history":[{"count":7,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/18664\/revisions"}],"predecessor-version":[{"id":20767,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/18664\/revisions\/20767"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=\/wp\/v2\/media\/18673"}],"wp:attachment":[{"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/club.informatix.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}