Contenu du cours
Data Preprocessing
Data Preprocessing
2. Processing Quantitative Data
3. Processing Categorical Data
4. Time Series Data Processing
6. Moving on to Tasks
Challenge 2
Tâche
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
Solution
Tout était clair ?
Merci pour vos commentaires !
Section 6. Chapitre 2
Challenge 2
Tâche
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
Solution
Tout était clair ?
Merci pour vos commentaires !
Section 6. Chapitre 2