Contenuti del Corso
Data Preprocessing
Data Preprocessing
2. Processing Quantitative Data
3. Processing Categorical Data
4. Time Series Data Processing
6. Moving on to Tasks
Challenge 2
Compito
Swipe to start coding
So, now let's remember what we do with text data. You will be working with the 'reviews.csv'
dataset, and your task will be to encode text data using the bag of words method.
- Create a
CountVectorizer
object to tokenize text - Fit data to the tokenizer
- Print the vocabulary of the tokenizer
- Encode
'Text'
column - Print the results
Soluzione
Tutto è chiaro?
Grazie per i tuoi commenti!
Sezione 6. Capitolo 2
Challenge 2
Compito
Swipe to start coding
So, now let's remember what we do with text data. You will be working with the 'reviews.csv'
dataset, and your task will be to encode text data using the bag of words method.
- Create a
CountVectorizer
object to tokenize text - Fit data to the tokenizer
- Print the vocabulary of the tokenizer
- Encode
'Text'
column - Print the results
Soluzione
Tutto è chiaro?
Grazie per i tuoi commenti!
Sezione 6. Capitolo 2