Im working with a Dataframe with two columns. Column A contains rows with one category and column B contains many rows with many words, that are comma-separated.
Column B is being updated often and i want to make sure that in column B there is no duplicate words in each row.
I tried .join(set(text.split(','))) but get the error
TypeError: 'str' object cannot be interpreted as an integer'.
And now im stuck...
