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6 changes: 6 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
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# decision-tree
CART decision tree implementation.


# Solution
1. How to choose the feature for the first split - maximize purity (minimize impurity)
2. When to stop spliting - when a node is 100% one class (or when you exceeded maximum depth) or when improvement in impurity is below a threshold
3.