Pandas DataFrame Query() Method Explained with Example
Introduction
In this post, we will understand the Pandas query() method which is used to filter DataFrame with syntax similar to SQL queries. We will understand its syntax and its various functionalities with the help of examples.
Syntax of Pandas Query() | pandas.DataFrame.query
The syntax of Pandas Query() function is quite straightforward –
DataFrame.query(expr, inplace=False, **kwargs)
Parameters:
- expr: This is the query expression, which is a string containing the filtering condition.
- inplace: This is a boolean parameter that specifies whether to modify the DataFrame in place or return a new DataFrame with the filtered data. The default value is False.
- **kwargs: Additional keyword arguments that can be used to specify variables for the