{"url":"https://snowman-88888.hatenablog.com/entry/2017/01/23/170348","type":"rich","image_url":null,"provider_name":"Hatena Blog","published":"2017-01-23 17:03:48","height":"190","blog_url":"https://snowman-88888.hatenablog.com/","description":"torch\u306enarrow\u30e1\u30bd\u30c3\u30c9\u304c\u30d1\u30c3\u3068\u898b\u3088\u304f\u308f\u304b\u3089\u3093\u306e\u3067\u8a66\u3057\u3066\u307f\u305f\u7d50\u679c\u306e\u30e1\u30e2\u3002 [Tensor] narrow(dim, index, size) \u2191\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u305f\u3002 narrow\u30e1\u30bd\u30c3\u30c9\u306f\u4f55\u3092\u3059\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u30c6\u30f3\u30bd\u30eb\u5185\u90e8\u306e\u3042\u308b\u6b21\u5143\u306e\u3042\u308b\u90e8\u5206\u3092\u5207\u308a\u53d6\u3063\u3066\u8fd4\u3059\u95a2\u6570\u3067\u3042\u308b\u3002\u3061\u306a\u307f\u306b\u53c2\u7167\u6e21\u3057\u306a\u306e\u3067\u6ce8\u610f\u3002 [Tensor] narrow(dim, index, size)\u306e3\u3064\u306e\u5f15\u6570\u306f\u305d\u308c\u305e\u308c\u3001 \u30fbdim:\u5207\u308a\u53d6\u308b\u6b21\u5143\uff08\u884c\u5217\uff082\u6b21\u30c6\u30f3\u30bd\u30eb\uff09\u306a\u3089\u884c\u65b9\u5411\u3067\u5207\u308b\u304b(1)\u5217\u65b9\u5411\u3067\u5207\u308b\u304b(2)\u306e2\u7a2e\u985e (\u305f\u3060\u3057\u3001dim > 0) \u30fbindex:\u5207\u308a\u53d6\u308b\u90e8\u5206\u306e\u59cb\u70b9 (\u305f\u3060\u3057\u30011 < index <= Te\u2026","width":"100%","author_url":"https://blog.hatena.ne.jp/snowman_88888/","provider_url":"https://hatena.blog","categories":[],"title":"torch\u306enarrow\u30e1\u30bd\u30c3\u30c9","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsnowman-88888.hatenablog.com%2Fentry%2F2017%2F01%2F23%2F170348\" title=\"torch\u306enarrow\u30e1\u30bd\u30c3\u30c9 - Seitaro Shinagawa\u306e\u96d1\u8a18\u5e33\" 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":"snowman_88888","blog_title":"Seitaro Shinagawa\u306e\u96d1\u8a18\u5e33","version":"1.0"}