Creating Pandas DataFrames: I start by showing how to create a DataFrame from different Python collections such as lists, dictionaries, and NumPy arrays. These are foundational steps to begin any data ...

Contribute to apachecn/geeksforgeeks-ai-zh development by creating an account on GitHub.

In this section, we will rely on pandas and TfidfVectorizer to create a Dataframe that contains the bi-grams (two consecutive words) of each article. Here, we are using TfidfVectorizer.