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Decision Trees

09

Mar'17

204.3.10 Pruning a Decision Tree in Python

Link to the previous post: https://statinfer.com/204-3-9-the-problem-of-overfitting-the-decision-tree Pruning Growing the tree beyond a certain level of complexity leads to overfitting. In …

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09

Mar'17

204.3.9 The Problem of Overfitting the Decision Tree

Link to the previous post : https://statinfer.com/204-3-8-practice-validating-the-tree/ So far we have built a tree, predicted with our model and validated the …

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09

Mar'17

204.3.8 Practice : Validating the Tree

Link to the previous post : https://statinfer.com/204-3-7-building-a-decision-tree-in-python/   In the last post we built a decision tree and after plotting we …

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09

Mar'17

204.3.7 Building a Decision Tree in Python

Link to the previous post : https://statinfer.com/204-3-6-the-decision-tree-algorithm/ Here comes the fun part of this series. Building a decision tree in python …

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09

Mar'17

204.3.6 The Decision Tree Algorithm

Link to the previous post : https://statinfer.com/204-3-5-information-gain-in-decision-tree-split/   In this post we will understand the decision tree algorithm step by step, …

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09

Mar'17

204.3.5 Information Gain in Decision Tree Split

Link to the previous post : https://statinfer.com/204-3-4-how-to-calculate-entropy-for-decision-tree-split/   In the previous post of this series we calculated the entropy for each …

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