Machine Learning Tutorial - Decision Trees
🌳 Decision Trees - Yes/No Decisions
Real Life:
🌧️ Going Out?
Is it raining? → Yes → Take umbrella
→ No → Is it sunny? → Yes → Go out
Flowchart ki tarah decisions!
Example: Play Cricket?
Weather?
├─ Sunny → Play ✅
├─ Rainy → No Play ❌
└─ Cloudy
├─ Windy? Yes → No Play
└─ Windy? No → PlayAdvantages
- Easy to understand
- Visual flowchart
- No complex math
- Fast predictions
Example
from sklearn.tree import DecisionTreeClassifier
clf = DecisionTreeClassifier()
clf.fit([[1,0], [0,1]], [0, 1])