作者查詢 / moodoa3583
作者 moodoa3583 在 PTT [ Python ] 看板的留言(推文), 共145則
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2F推: 把 writerow 後面的 = 刪掉09/15 12:11
3F→: 可以寫成:09/15 12:19
4F→: with open('FileSearchList.csv', 'w', newline = '',09/15 12:19
5F→: encoding = 'UTF-8') as csvfile:09/15 12:19
6F→: writer = csv.writer(csvfile)09/15 12:19
7F→: for file in os.listdir(r"E:\src"):09/15 12:19
8F→: if file.endswith(".doc") or file.endswith(09/15 12:19
9F→: ".docx"):09/15 12:19
10F→: path = (os.path.join("E:\src", file))09/15 12:19
11F→: writer.writerow([path])09/15 12:20
12F→: print(path)09/15 12:20
12F→: 後來我找到的解法是把這三個 dic 先轉成 dataframe:09/09 10:30
13F→: a_df = pd.DataFrame(a_dic.items())09/09 10:30
14F→: b_df = pd.DataFrame(b_dic.items())09/09 10:30
15F→: c_df = pd.DataFrame(c_dic.items())09/09 10:30
16F→: 然後再 concat09/09 10:30
17F→: pd.concat([a_df, b_df, c_df], ignore_index=True, a09/09 10:30
18F→: xis=1)09/09 10:30
19F→: 如圖09/09 10:30
20F→: http://i.imgur.com/8RFjFoj.jpg09/09 10:30
6F推: 如果要用你的邏輯,可以用.isnull()來判斷08/20 00:09
7F推: webdriver可以指定路徑,如下 webdriver.Chrome(execu08/18 09:30
8F→: table _path = "你的driver位置"),畢竟瀏覽器常更新08/18 09:30
9F→: ,如果是自己本地端要跑的話driver放在一起比較好管理08/18 09:30
6F推: overfitting?你acc.的變化是如何?08/01 01:07
2F推: df = pd.concat([df,df_list]) 這樣呢?06/08 19:37
3F推: 也許把程式跟錯誤訊息丟上來會更清楚一點05/21 09:50
4F推: 如果每一條字串開始切的起點和長度都相同,那用[:]切05/20 00:30
5F→: 應該就可以了,切完後用with open開一個檔存入就好05/20 00:30
3F推: while換成if05/15 09:51
6F推: 如果是用data[B/S] = data[MarketValue].apply(lambda05/04 12:52
7F→: x:True if x >np.median(data[MarketValue]) else Fa05/04 12:52
8F→: lse) 呢?05/04 12:52
9F→: *>=05/04 12:53