pd.to_datetime
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[pandas] Data type conversion (astype etc...)Road to Data Analyst/Python 2023. 1. 21. 10:12
import pandas as pd df = pd.DataFrame({'date' : ['5/11/21', '5/12/21', '5/13/21', '5/14/21', '5/15/21'], 'sales' : ['10', '15', '20', '25', '30'], 'visitors' : ['10', '-', '17', '23', '25'], 'temp.' : ['24.1', '24.3', '24.8', '25', '25.4']}) # we need to check data type for each column (to change/edit data) print(df.dtypes) # try to change the value without data conversion df['edited sales'] = d..