What happens if there are duplicate values in the Series? If there are duplicate values in the Series, theintersection()method will return duplicates as well. It will keep the duplicates present in both Series. Can I find intersections between more than two Series using vectorized operations? Yo...
If multiple duplicates are found, then the record with the lowest primary key is kept. Find incremental matches The Find matches transform can also be configured to find matches across the existing and incremental frames and return as output a column containing a unique ID per match group. ...
首先,让我们创建两个DataFrames。 创建两个数据框架。 importpandasaspd# first dataframedf1=pd.DataFrame({'Age':['20','14','56','28','10'],'Weight':[59,29,73,56,48]})display(df1)# second dataframedf2=pd.DataFrame({'Age':['16','20','24','40','22'],'Weight':[55,59,73,85,...