{"author_name":"coffee_kabu","image_url":null,"blog_url":"https://coffee-guhaw.hateblo.jp/","description":"data\u3068\u3044\u3046numpy array\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3001\u305d\u308c\u304c2\u6b21\u5143\u30ea\u30b9\u30c8\u304b1\u6b21\u5143\u30ea\u30b9\u30c8\u304b\u77e5\u308a\u305f\u3044 # 1\u6b21\u5143\u3060\u3051\u306e\u7a7a\u306earray data = [] # 1\u6b21\u5143\u306earray data = [1, 2, 3] # 2\u6b21\u5143\u306earray data = [[1, 2, 3], [4, 5, 6]] \u3053\u308c\u3089\u3092\u533a\u5225\u3057\u305f\u3044 - \u305d\u306e\u305f\u3081\u306b len(data) data.shape len(data.shape) \u304c\u4f7f\u3048\u305d\u3046\u304b\u306a\u301c\u3068\u30d1\u30c3\u3068\u601d\u3044\u307e\u3057\u305f\u305f\u3060\u3001data.shape\u3092\u4f7f\u3046\u3068\u3001\u3059\u3079\u3066\u5bfe\u5fdc\u3067\u304d\u305d\u3046 if data.shape[0] > 0 and len(data.shape) == 1: # \u3053\u308c\u306f da\u2026","categories":["python","numpy"],"url":"https://coffee-guhaw.hateblo.jp/entry/2024/12/14/000000","type":"rich","provider_url":"https://hatena.blog","title":"\u3010python3\u3011numpy array\u304c2\u6b21\u5143\u30ea\u30b9\u30c8\u304b1\u6b21\u5143\u306e\u30ea\u30b9\u30c8\u304b\u5224\u5b9a\u3057\u305f\u3044","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoffee-guhaw.hateblo.jp%2Fentry%2F2024%2F12%2F14%2F000000\" title=\"\u3010python3\u3011numpy array\u304c2\u6b21\u5143\u30ea\u30b9\u30c8\u304b1\u6b21\u5143\u306e\u30ea\u30b9\u30c8\u304b\u5224\u5b9a\u3057\u305f\u3044 - 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>","published":"2024-12-14 00:00:00","version":"1.0","height":"190","author_url":"https://blog.hatena.ne.jp/coffee_kabu/","provider_name":"Hatena Blog","blog_title":"Bus error\u3068Segmentation fault\u306b\u56f0\u3063\u305f\u3089\u898b\u308b\u30d6\u30ed\u30b0"}