{"provider_url":"https://hatena.blog","title":"NumPy\u306e\u591a\u6b21\u5143\u914d\u5217\u3068\u6f14\u7b97","height":"190","width":"100%","image_url":null,"categories":["Python"],"author_url":"https://blog.hatena.ne.jp/ameotokopg/","blog_title":"ameotokopg\u306e\u65e5\u8a18","provider_name":"Hatena Blog","author_name":"ameotokopg","description":"\u57fa\u790e\u7de8\u306f\u3082\u3046\u5c11\u3057\u3002\u4eca\u65e5\u4e2d\u306b\u7d42\u308f\u3089\u305b\u305f\u3044\u3002NumPy\u306fN\u6b21\u5143\u306e\u914d\u5217\u3092\u4f5c\u6210\u53ef\u80fd\u3002 \uff11\u6b21\u5143\u914d\u5217\u306f\u30d9\u30af\u30c8\u30eb \uff12\u6b21\u5143\u914d\u5217\u306f\u884c\u5217 \u3053\u308c\u3089\u3092\u307e\u3068\u3081\u3066\u30c6\u30f3\u30bd\u30eb\u3068\u6570\u5b66\u3067\u306f\u547c\u3076\u3068\u306e\u3053\u3068\u3002\uff13\u6b21\u5143\u4ee5\u4e0a\u306e\u914d\u5217\u3092\u30c6\u30f3\u30bd\u30eb\u3001\u591a\u6b21\u5143\u914d\u5217\u3068\u547c\u3076\u3053\u3068\u306b\u3059\u308b\u3002 >>> import numpy as np >>> A = np.array([[1,2], [3,4], [8, 9, 10]]) >>> print(A) [[1, 2] [3, 4] [8, 9, 10]] >>> A.shape (3,) >>> A = np.array([[1,2], [3,4], [8, 9]]) >>> A.shape #\u8981\u7d20\u306e\u6b21\u5143\u3054\u3068\u306e\u8981\u2026","type":"rich","url":"https://ameotokopg.hatenadiary.org/entry/20170205/1486285195","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fameotokopg.hatenadiary.org%2Fentry%2F20170205%2F1486285195\" title=\"NumPy\u306e\u591a\u6b21\u5143\u914d\u5217\u3068\u6f14\u7b97 - ameotokopg\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2017-02-05 17:59:55","blog_url":"https://ameotokopg.hatenadiary.org/","version":"1.0"}