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Decision Tree using R - English

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Outline:
Decision Tree using R

About decision tree.   
Advantages of decision trees.
Application of decision trees.
Practical implementation of decision trees in R.
Construct a decision tree using iris data.
Use rpart package to construct a decision tree.
Use the model to predict the class of species.
Tabulates the results by comparing the predicted species with the actual species. 
Plot the results of the decision tree model.
Disadvantages of decision trees.
Width:906 Height:676
Duration:00:06:48 Size:3.1 MB

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Pre-requisite

Hierarchical Clustering in R

  Assignment

Code files

  • Code-files-Decision-tree/
  • Code-files-Decision-tree/DecisionTree.R

Script

Slides

  • Slides-Decision-tree/
  • Slides-Decision-tree/fossee-logo.png
  • Slides-Decision-tree/St-logo.png
  • Slides-Decision-tree/Decision Tree.tex
  • Slides-Decision-tree/Decision Tree.pdf