{"title":"TypeError: 'RingBuffer' object does not support item assignment","description":"\u4eca\u65e5\u306f\u671d\u304b\u3089Keras rl\u3092\u3044\u3058\u3063\u3066\u3044\u305f\u3002\u307e\u3060\u304a\u308f\u3089\u3093\u3002\u3002\u3002\u3002 TypeError: 'RingBuffer' object does not support item assignment \u4f55\u3053\u306e\u30a8\u30e9\u30fc...\u3064\u3089\u3044 \u7279\u6b8a\u30e1\u30bd\u30c3\u30c9\u540d - Dive Into Python 3 \u65e5\u672c\u8a9e\u7248 \u7279\u6b8a\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u88c5\u3059\u308c\u3070\u3088\u3044\u3068\u306e\u3053\u3068\u3002\u78ba\u304b\u306b\u3053\u306eRingBuffer\u3068\u3044\u3046\u30af\u30e9\u30b9\u306b\u306f\u30bb\u30c3\u30c8\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u304c\u306a\u3044\u3002 class _RingBuffer(RingBuffer): def __setitem__(self, idx, v): if idx < 0 or idx >= self.length: rais\u2026","height":"190","url":"https://aipacommander.com/entry/2017/11/03/185046","blog_title":"IT\u306e\u968a\u9577\u306e\u30d6\u30ed\u30b0","image_url":null,"categories":["Python"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faipacommander.com%2Fentry%2F2017%2F11%2F03%2F185046\" title=\"TypeError: &#39;RingBuffer&#39; object does not support item assignment - IT\u306e\u968a\u9577\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","blog_url":"https://aipacommander.com/","width":"100%","type":"rich","published":"2017-11-03 18:50:46","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/aipacommander/","author_name":"aipacommander"}