Exercise

Split and explode a text column

A dataframe clauses_df with 100 rows is provided. It has a column clause and a row id. Each clause is a string containing one or more words separated by spaces.

Instructions

100 XP

Split the clause column into a column called words, containing an array of individual words.
Explode the words column into a column called word.
Count the resulting number of rows.

Take Hint (-30 XP)