Answers for "merge a list of data frames"

Python

1

pandas merge dataframes from a list

def merge_dfs_from_list(df_list):
    """Function to merge all dataframes from a list.
    :param df_list: List of dataframes.
    :type df_list: list
    :return: A dataframe with all dataframes merged.
    :rtype: pandas.DataFrame
    """
    final_df = df_list[0]
    for i in range(1, len(df_list)):
        final_df = final_df.merge(df_list[i])
    return final_df

Posted by: Guest on July-16-2021

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