{"author_url":"https://blog.hatena.ne.jp/shikaku/","provider_url":"https://hatena.blog","image_url":null,"author_name":"shikaku","blog_title":"shikaku's blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.systemjp.net%2Fentry%2F2023%2F02%2F08%2F123323\" title=\"python\u3067\u65e5\u672c\u306e\u91d1\u878d\u5e02\u5834\u306e\u524d\u55b6\u696d\u65e5\u53d6\u5f97 - shikaku&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"chatGPT\u306b\u805e\u3044\u305f\u3084\u3064\u3092\u6574\u9813\u3002 'TSE'\u306f\u4f7f\u3048\u306a\u304b\u3063\u305f\u306e\u3067'Financial_Markets_JP'\u3092\u6307\u5b9a\u3002\u3053\u308c\u3067\u3042\u3063\u3066\u308b\u306e\u304b\u306f\u4e0d\u660e\u3002 \u60c5\u5831\u304c\u53e4\u304b\u3063\u305f\u306e\u304b\u306a\u3002 import pandas_market_calendars as mcal def get_prev_bizdayTSE(date): date = datetime.datetime.strptime(date, '%Y/%m/%d').date() tdy = mcal.get_calendar('Financial_Markets_JP').valid_days(start_date=date, end_date=dat\u2026","title":"python\u3067\u65e5\u672c\u306e\u91d1\u878d\u5e02\u5834\u306e\u524d\u55b6\u696d\u65e5\u53d6\u5f97","height":"190","width":"100%","blog_url":"https://blog.systemjp.net/","type":"rich","provider_name":"Hatena Blog","categories":[],"published":"2023-02-08 12:33:23","url":"https://blog.systemjp.net/entry/2023/02/08/123323"}