作者查詢 / Czero
作者 Czero 在 PTT [ Python ] 看板的留言(推文), 共43則
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2F→: df[~df['age'].isnull()]12/05 22:10
1F推: 現在好像比較流行zipline?11/24 07:52
1F→: df.iloc[:,9:20] ?11/15 21:09
5F推: XD其實我以為列是Column ...11/17 21:21
27F推: IB API不知有沒有即時訊號提供?08/16 22:23
1F推: 為何要用照相的@@..04/07 19:43
1F推: 第二個不是links[1]嗎03/24 13:21
2F推: 感覺可以用pandas,切成row再做轉置,然後分別印出每條index03/19 21:47
3F→: df.DataFrame()03/19 21:59
4F→: df = df.append(list('你好嗎')).reset_index(drop=True)03/19 21:59
6F推: 環境變數的問題?cmd輸入where pip看看是指向哪裡03/18 18:55
3F推: 日盛好像有DLL API,只能嘗試用python去load了,不過排除這03/06 00:22
4F→: 段,感覺交易策略是最困難的...03/06 00:22
2F推: 原來如此~我是之前在其他網頁看到有用<threa>但是沒抓到XD03/02 23:05