{"author_name":"coffee_kabu","type":"rich","provider_url":"https://hatena.blog","width":"100%","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0","image_url":"https://cdn.image.st-hatena.com/image/square/23ff597bd045490499b097f036afb3ec0665a0d5/backend=imagemagick;height=80;version=1;width=80/https%3A%2F%2Fcdn.user.blog.st-hatena.com%2Fcircle_image%2F88409737%2F1514352962196085","title":"\u3010python3, numpy\u3011numpy\u306endarray\u306e\u4e2d\u306bNone\u304c\u3042\u308b\u3068\u304d\u306b\u53d6\u308a\u9664\u304f","description":"np.nan\u3058\u3083\u306a\u304f\u3066\u3001python\u306eNone\u306b\u5bfe\u3057\u3066\u3082\u4f7f\u3048\u305f\u306e\u3067\u30e1\u30e2 \u25a0 \u53c2\u8003 : NumPy\u914d\u5217ndarray\u306e\u6b20\u640d\u5024np.nan\u3092\u542b\u3080\u884c\u3084\u5217\u3092\u524a\u9664 x\u3068\u3044\u3046array\u306b\u5bfe\u3057\u3066\u3001None\u3060\u3051\u3092\u53d6\u308a\u9664\u304d\u305f\u3044\u6642x = x[~np.isnan(x)] \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u3067\u3059 \u2193\u30af\u30ea\u30c3\u30af\u3057\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u5b09\u3057\u3044\u3067\u3059\u301c\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dPython \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dHTML \u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dMac","published":"2025-12-15 00:00:00","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2025%2F12%2F15%2F000000\" title=\"\u3010python3, numpy\u3011numpy\u306endarray\u306e\u4e2d\u306bNone\u304c\u3042\u308b\u3068\u304d\u306b\u53d6\u308a\u9664\u304f - Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\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>","blog_url":"https://coffee-guhaw.hateblo.jp/","height":"190","version":"1.0","categories":["python","numpy"],"url":"https://coffee-guhaw.hateblo.jp/entry/2025/12/15/000000"}