Python Random Forest Classifier: Code with Explanation
Absolutely! I apologize for not including comments in the code example. Here's the same code with comments added to explain each section:
# Importing the required libraries
from sklearn.ensemble import RandomForestClassifier
from sklearn.datasets import load_iris
from sklearn.model_selection import train_test_split
from sklearn.metrics import accuracy_score
# Loading the dataset (Iris dataset in this example)
iris = load_iris()
X = iris.data
y = iris.target
# Splitting the dataset into training and testing sets
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42)
# Creating an instance of the Random Forest classifier
clf = RandomForestClassifier(n_estimators=100, random_state=42)
# Training the model
clf.fit(X_train, y_train)
# Making predictions on the test set
y_pred = clf.predict(X_test)
# Evaluating the accuracy of the model
accuracy = accuracy_score(y_test, y_pred)
print('Accuracy:', accuracy)
Now, with the added comments, each section of the code is explained to provide a better understanding of its purpose and functionality. Feel free to modify and customize the code based on your specific needs and dataset.
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