Kurssisisältö
Data Preprocessing
Data Preprocessing
2. Processing Quantitative Data
3. Processing Categorical Data
4. Time Series Data Processing
6. Moving on to Tasks
Challenge
Tehtävä
Swipe to start coding
Here is the 'students.csv'
dataset, which contains 4 columns, 3 of which are categorical. Your task is to process this dataset and encode all categorical variables.
- Determine for which columns to use ordinal encoding, one-hot encoding, and for which label encoding.
- Convert columns.
- Output the dataset.
Ratkaisu
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 3. Luku 5
Challenge
Tehtävä
Swipe to start coding
Here is the 'students.csv'
dataset, which contains 4 columns, 3 of which are categorical. Your task is to process this dataset and encode all categorical variables.
- Determine for which columns to use ordinal encoding, one-hot encoding, and for which label encoding.
- Convert columns.
- Output the dataset.
Ratkaisu
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 3. Luku 5