Answer by sudheer naidu for update a Dataframe from a different Dataframe...
if you want the values for those 18 columns (say col1,col2...col18) from DF2 only, you can docols_18 = ["col1",col2"....]cols_to_use = list(set(DF1.columns) -...
View ArticleAnswer by Ank for update a Dataframe from a different Dataframe based on a...
Your finaldf after merge has shape (33, 109) because it has columns with similar names but _x and _y appended to them. _x ones are from DF1 and _y ones are from DF2.You need to run the below code after...
View Articleupdate a Dataframe from a different Dataframe based on a matching value
I have two dataframes, DF1(33, 92) and DF2(11, 18) , I want to copy the DF2 18 columns to DF1 based on a matching value from a column name 'ID' in both DFs, these 18 columns have the same names in both...
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