Merge Panda Dataframe and Remove NaN Records

Below method help developer to merge multiple dataframe with same number of columns into single dataframe

Assume we have dataframes : r1 and r2, and we need to ignore null records then you can use below command with dropna().

merged_df = pd.concat([r1, r2], axis=0).dropna()
merged_df.to_csv('output.csv', index=False, doublequote=False)