How to add subtotal row in a df smartly?

Adding a subtotal row to a data frame is a useful way to quickly summarize data. It can be done in a few simple steps, but there are a few important considerations to keep in mind. This essay will discuss the best practices for adding a subtotal row to a data frame, including how to […]
How to create lists from pandas columns?

Creating lists from pandas columns is a useful way to organize data for analysis. It can be used to create a variety of different types of lists, such as numeric, string, and boolean lists. In this essay, we will discuss the various ways to create lists from pandas columns, including the use of the pandas […]