Quadratic Discriminant Analysis in R - English

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Outline:

Quadratic Discriminant Analysis in R About quadratic discriminant Analysis, or QDA. Differences between LDA and QDA. When to use quadratic discriminant analysis. Implementation of quadratic discriminant analysis in R. Open the script file in RStudio. Load the iris dataset. Split the data into training and testing sets. Perform quadratic discriminant analysis on the iris dataset. Save and run the commands to see the output on the console. Compute the accuracy of the model using the test data.