Question

我正在使用驱动器API导入google工作表，然后将读取的工作表转换为DataFrame，但生成的DataFrame不包含原始工作表中空值的NaN值。我试图搜索并阅读文档，但是我没有得到防止这种情况的工具。

这是示例代码

    # Fetching the sheet from Google sheet
    s = gspread_pandas.client.Spread('nickson_kayonza','Operational 
    data tracker - RW-2 Kayonza')
    # Opening only the sheet I want in this case I am opening the 
   'Order to launch' 
    s.open_sheet('Order to launch')

    ops_data = s.sheet_to_df(start_row =2)
    ops_data.info()

我已经设法通过过滤空值来解决问题，即

    nuls = ops_data[ops_data['Facility'] =='']

我希望利用NaN值进行一些数据清理，所以我希望保留它们。

这是

的输出

    ops_data.info()


    <class 'pandas.core.frame.DataFrame'>
    Index: 1727 entries, 01/31/2019 to 
    Data columns (total 31 columns):
    Facility                             1727 non-null object
    Order confirmed time                 1727 non-null object
    Order confirmed time                 1727 non-null object
    Order type                           1727 non-null object
    Pick/pack start time                 1727 non-null object
    Pick/pack start time                 1727 non-null object
    Package ID                           1727 non-null object
    Package committed time               1727 non-null object
    Package committed time               1727 non-null object
                                         1727 non-null object
    Flight launched time                 1727 non-null object
    Flight launched time                 1727 non-null object
    Call: Takeoff clearance              1727 non-null object
    Recovery (or flight failure) time    1727 non-null object
    Recovery (or flight failure) time    1727 non-null object
    Call: After reco.                    1727 non-null object
    Pip Body #                           1727 non-null object
    Flight ID                            1727 non-null object
    Delivery status                      1727 non-null object
    Mission failure (if applicable)      1727 non-null object
                                         1727 non-null object
    Fulfillment off-nominal event - 1    1727 non-null object
    Fulfillment off-nominal event - 2    1727 non-null object
                                 1727 non-null object
    Flight off-nominal event - 1         1727 non-null object
    Flight off-nominal event - 2         1727 non-null object
    Flight off-nominal event - 3         1727 non-null object
    Flight off-nominal event - 4         1727 non-null object
    Downtime events - 1                  1727 non-null object
    Downtime events - 2                  1727 non-null object
    Comments                             1727 non-null object
    dtypes: object(31)
    memory usage: 431.8+ KB

有没有一种方法可以使用sheet_to_df制作数据框，但是生成的DF包含NaN表示空Null值？

0 个答案: