
Python
Pythonimport Pandas as pd# 创建一个包含日期时间字符串的数据集dates = ['2022-01-01', '2022-02-01', '2022-03-01']# 将字符串转换为日期时间格式converted_dates = pd.to_datetime(dates)# 打印转换后的结果print(converted_dates)输出结果如下所示:
PythonDatetimeIndex(['2022-01-01', '2022-02-01', '2022-03-01'], dtype='datetime64[ns]', freq=None)如上所示,
Pythondates = ['2022-01-01', '02/01/2022', '01-Mar-2022']converted_dates = pd.to_datetime(dates)print(converted_dates)输出结果如下所示:
PythonDatetimeIndex(['2022-01-01', '2022-02-01', '2022-03-01'], dtype='datetime64[ns]', freq=None)如上所示,
Pythondates = ['2022-01-01', 'NA', '2022-03-01']converted_dates = pd.to_datetime(dates, errors='coerce')print(converted_dates)输出结果如下所示:
PythonDatetimeIndex(['2022-01-01', 'NaT', '2022-03-01'], dtype='datetime64[ns]', freq=None)如上所示,
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