Merge Two DataFrames on Certain Column Syntax

Syntax: DataFrame.merge(right, how=’inner’, on=None, left_on=None, right_on=None, left_index=False, right_index=False, sort=False, copy=True, indicator=False, validate=None)

Parameters: right (DataFrame), how (str), on (label or list), left_on (label or list), right_on (label or list), left_index (bool), right_index (bool), sort (bool), copy (bool), indicator (bool or str), validate (str or None)

Return: DataFrame

In data analysis, combining Pandas DataFrames is made easy with the merge function. You can streamline this process by pointing out which columns to use. Using a simple syntax, merging becomes a handy tool for efficiently working with data in various situations. This article walks you through the basic steps of merging Pandas DataFrames, providing a quick guide to boost your data processing skills.