{"published":"2017-05-15 13:15:00","provider_url":"https://hatena.blog","categories":["numpy","\u30e9\u30a4\u30d6\u30e9\u30ea","python"],"provider_name":"Hatena Blog","width":"100%","url":"https://python-remrin.hatenadiary.jp/entry/2017/05/15/131500","blog_url":"https://python-remrin.hatenadiary.jp/","description":"NumPy\u306e\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u306b\u3064\u3044\u3066\u3002 \u914d\u5217\u306e\u6b21\u5143\u3001\u5927\u304d\u3055\uff08\u8981\u7d20\u6570\uff09\u306a\u3069\u304c\u7570\u306a\u3063\u3066\u3044\u3066\u3082\u914d\u5217\u3069\u3046\u3057\u3084\u30b9\u30ab\u30e9\u30fc\u306e\u6f14\u7b97\u304c\u3067\u304d\u308b\u3002 \u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u304c\u3067\u304d\u308b\u306e\u306f\u30012\u3064\u306e\u914d\u5217\u306eshape\u3092\u6700\u7d42\u8ef8\u304b\u3089\u9806\u306b\u6bd4\u8f03\u3057\u3066\u3044\u304d\u3001\u540c\u3058\u5927\u304d\u3055\u304b\u3001\u4e00\u65b9\u304c1\u3067\u3042\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3002 \uff11\u3064\u3067\u3082\u8a72\u5f53\u3057\u306a\u3044\u8ef8\u304c\u3042\u308b\u3068\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u3067\u304d\u306a\u3044\u3002 \u4f8b\u3092\u3044\u304f\u3064\u304b\u3002 import numpy as np a1 = np.array([[1, 2, 3], [4, 5, 6]]) print(a1) # shape:(2, 3) # [[1 2 3] # [4 5 6]] print(a1 + 1) # [[2 3 4] # [5 6 7]]\u2026","type":"rich","author_name":"rare_Remrin","author_url":"https://blog.hatena.ne.jp/rare_Remrin/","title":"NumPy\u306e\u4f7f\u3044\u65b9\uff08\uff11\uff15\uff09\u3000\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8","blog_title":"Remrin\u306epython\u653b\u7565\u65e5\u8a18","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpython-remrin.hatenadiary.jp%2Fentry%2F2017%2F05%2F15%2F131500\" title=\"NumPy\u306e\u4f7f\u3044\u65b9\uff08\uff11\uff15\uff09\u3000\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8 - Remrin\u306epython\u653b\u7565\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>","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/r/rare_Remrin/20170515/20170515125924.png"}