{"id":46041,"date":"2023-04-25T07:40:39","date_gmt":"2023-10-03T23:47:15","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46041-2\/"},"modified":"2024-04-30T01:12:35","modified_gmt":"2024-04-29T17:12:35","slug":"46041-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46041-2\/","title":{"rendered":""},"content":{"rendered":"

tqdm \u306a\u3069 Jupyter Notebook \u3067\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b\u5224\u5b9a\u3057\u305f\u3044\u5834\u5408\u304c\u3042\u308b. 1 Jupyter notebook \u306b\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3067\u76f4\u63a5\u5224\u5b9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001Jupyter notebook \u304b\u3089 import \u3055\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e2d\u304b\u3089\u3082\u5224\u5225\u3067\u304d\u3066\u307b\u3057\u3044.<\/p>\n

\u65b9\u6cd5\u306f Stack overflow \u3092\u898b\u308b\u3068\u5224\u5b9a\u65b9\u6cd5\u304c\u767e\u82b1\u7e5a\u4e71\u3067\u308f\u304b\u3089\u3093. 2 import \u3055\u308c\u308b\u5834\u5408\u3067\u3082\u4f7f\u3048\u308b\u3082\u306e\u3082\u3042\u308c\u3070\u4f7f\u3048\u306a\u3044\u3082\u306e\u3082\u3042\u308b. \u306d\u3048\u3001Zen of Python \u3063\u3066\u3042\u3063\u305f\u3088\u306d\uff1f3<\/p>\n

There should be one– and preferably only one –obvious way to do it.<\/p><\/blockquote>\n

\u554f\u984c<\/h2>\n

‘get_ipython’ in globals() \u306f Jupyter Notebook \u304b\u3089\u76f4\u63a5\u547c\u3076\u5834\u5408\u306f True\u3001Jupyter Notebook \u304b\u3089 import \u3055\u308c\u305f\u5834\u5408\u306f False \u306a\u306e\u3067\u4f7f\u3048\u306a\u3044\u3002<\/p>\n

\u7d50\u8ad6<\/h2>\n
'ipykernel'<\/span> in<\/span> sys<\/span>.<\/span>modules<\/span>\r\n<\/code><\/pre>\n
Jupyter Notebook \u306a\u3089 True, python script \u306a\u3069\u305d\u306e\u4ed6\u306f False. ipython \u306e\u30bf\u30fc\u30df\u30ca\u30eb\u74b0\u5883\u3067\u3082 False.<\/p>\n
if<\/span> 'ipykernel'<\/span> in<\/span> sys<\/span>.<\/span>modules<\/span>:<\/span>\r\n   # Jupyter Notebook\r\n<\/span>   from<\/span> tqdm<\/span> import<\/span> tqdm_notebook<\/span> as<\/span> tqdm<\/span>\r\nelse<\/span>:<\/span>\r\n   # ipython, python script, ...\r\n<\/span>   from<\/span> tqdm<\/span> import<\/span> tqdm<\/span>\r\n<\/code><\/pre>\n
\u5225\u89e3<\/h2>\n
\u74b0\u5883\u3084\u5c06\u6765\u306e\u5909\u66f4\u306b\u3088\u3063\u3066\u4f7f\u3048\u306a\u3044\u5834\u5408\u306b\u3082\u3046\u3072\u3068\u3064\u5019\u88dc\u3092\u3002get_ipython \u304c globals() \u306b\u306a\u304f\u3066\u3082\u547c\u3079\u308b\u3053\u3068\u3092\u5229\u7528\u3057\u3066\u3001\u3082\u307f\u3058\u3042\u3081\u3055\u3093\u30d0\u30fc\u30b8\u30e7\u30f31\u3092\u3061\u3087\u3063\u3068\u5909\u3048\u308b<\/p>\n
def<\/span> is_env_notebook<\/span>():<\/span>\r\n    \"\"\"Determine wheather is the environment Jupyter Notebook\"\"\"<\/span>\r\n\r\n    try<\/span>:<\/span>\r\n        env_name<\/span> =<\/span> get_ipython<\/span>().<\/span>__class__<\/span>.<\/span>__name__<\/span>\r\n    except<\/span> NameError<\/span>:<\/span>\r\n        return<\/span> False<\/span>\r\n\r\n    if<\/span> env_name<\/span> ==<\/span> 'TerminalInteractiveShell'<\/span>:<\/span>\r\n        # IPython shell\r\n<\/span>        return<\/span> False<\/span>\r\n    # Jupyter Notebook (env_name == 'ZMQInteractiveShell')\r\n<\/span>    return<\/span> True<\/span>\r\n<\/code><\/pre>\n
\u306a\u3093\u3067 globals() \u306b\u306a\u3044 get_ipython() \u304c\u547c\u3079\u308b\u306e\uff1f\uff1f<\/p>\n
\u5b9f\u9a13<\/h2>\n
Jupyter Notebook<\/h3>\n
Jupyter Notebook \u306b\u76f4\u63a5\u66f8\u3044\u305f\u5834\u5408<\/p>\n
'get_ipython'<\/span> in<\/span> globals<\/span>()<\/span>  # => True\r\n<\/span>get_ipython<\/span>().<\/span>__class__<\/span>.<\/span>__name__<\/span>  # => ZMQInteractiveShell\r\n<\/span><\/code><\/pre>\n
Import from Jupyter Notebook<\/h3>\n
'get_ipython'<\/span> in<\/span> globals<\/span>()<\/span>  # => False\r\n<\/span>get_ipython<\/span>().<\/span>__class__<\/span>.<\/span>__name__<\/span>  # => ZMQInteractiveShell\r\n<\/span><\/code><\/pre>\n
\u306a\u3093\u3067 get_ipython() \u306f globals() \u306b\u7121\u3044\u306b\u547c\u3079\u308b\u306e\uff1f\uff1f<\/p>\n
IPython<\/h3>\n
In<\/span> [<\/span>1<\/span>]:<\/span> 'get_ipython'<\/span> in<\/span> globals<\/span>()<\/span>\r\nOut<\/span>[<\/span>1<\/span>]:<\/span> True<\/span>\r\n\r\nIn<\/span> [<\/span>2<\/span>]:<\/span> get_ipython<\/span>().<\/span>__class__<\/span>.<\/span>__name__<\/span>\r\nOut<\/span>[<\/span>2<\/span>]:<\/span> 'TerminalInteractiveShell'<\/span>\r\n<\/code><\/pre>\n
Script<\/h3>\n
\u30b9\u30af\u30ea\u30d7\u30c8\u3067 import \u3057\u3066 python3 \u3067\u5b9f\u884c:<\/p>\n
'get_ipython'<\/span> in<\/span> globals<\/span>()<\/span>  # => False\r\n<\/span>get_ipython<\/span>().<\/span>__class__<\/span>.<\/span>__name__<\/span>  # => NameError: name 'get_ipython' is not defined\r\n<\/span><\/code><\/pre>\n
>>> \u3063\u3066\u51fa\u308b python \u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u30e2\u30fc\u30c9\u3082\u540c\u3058.<\/p>\n
\u74b0\u5883<\/h3>\n
$ python3 --version\r\nPython 3.7.1\r\n\r\n$ jupyter --version\r\njupyter core     : 4.5.0\r\njupyter-notebook : 5.7.8\r\nipython          : 7.6.0\r\n<\/code><\/pre>\n
\n
Python: \u5b9f\u884c\u74b0\u5883\u304c Jupyter Notebook \u304b\u5224\u5b9a\u3059\u308b https:\/\/blog.amedama.jp\/entry\/detect-jupyter-env\u00a0\u21a9<\/p>\n
How can I check if code is executed in the IPython notebook? https:\/\/stackoverflow.com\/questions\/15411967\/how-can-i-check-if-code-is-executed-in-the-ipython-notebook\u00a0\u21a9<\/p>\n
PEP 20 — The Zen of Python https:\/\/www.python.org\/dev\/peps\/pep-0020\/ \u00a0\u21a9<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
tqdm \u306a\u3069 Jupyter Notebook \u3067\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b\u5224\u5b9a\u3057\u305f\u3044\u5834\u5408\u304c\u3042\u308b. 1 Jupyter  […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46041","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/46041-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"tqdm \u306a\u3069 Jupyter Notebook \u3067\u4f7f\u3063\u3066\u3044\u308b\u306e\u304b\u5224\u5b9a\u3057\u305f\u3044\u5834\u5408\u304c\u3042\u308b. 1 Jupyter […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/46041-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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