I'm working on a data that each sentence is in separate rows. I want to determine word frequency in each row with a word list that I have created. Then I would like to add these values to my dataframe as a new variable.
Let's say, I have a list of words that contains apple and banana (it is my dictionary). And I have independent sentences in rows like that:
1. X x x apple x x banana x apple.
2. X apple x x x x.
3. X x banana x apple x.
Now I want to calculate how many times the words in my list have been repeated separately. As a result, the new column I want to create is:
1. = 3
2. = 1
3. = 2
Thanks in advance.