Fetching the frequency of multiple individual elements that make up the combinations of varying length and hence varying variable names or to join two similar data frames using identical variable names necessitates this function that supplements and joins data based on the length of the combinations.
custom_left_join(
left_df,
right_df,
combo_length = combo_length,
diff_colnames = diff_colnames
)The data frame with information about the combinations
The data frame with information either about the combinations or their constituent elements
The length of the combinations specified by the user used to determine the number of successive joins to attempt
Indicator that specifies if the joins are to be made based on same or different column names
An output dataframe with the results of the join operation