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Update Day 1_Data PreProcessing.md #87

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4 changes: 2 additions & 2 deletions Code/Day 1_Data PreProcessing.md
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Expand Up @@ -19,8 +19,8 @@ Y = dataset.iloc[ : , 3].values
```
## Step 3: Handling the missing data
```python
from sklearn.preprocessing import Imputer
imputer = Imputer(missing_values = "NaN", strategy = "mean", axis = 0)
from sklearn.impute import SimpleImputer
imputer = SimpleImputer(missing_values = 0, strategy = "mean")
imputer = imputer.fit(X[ : , 1:3])
X[ : , 1:3] = imputer.transform(X[ : , 1:3])
```
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