PCA explained using simple example available from blogs
Data Analysis on effects of weather events in United States
Lattice Graphics example
From Machine learning using R book
kNN algorithm using R caret package. Additionally, randomForest, ROC are tried as well.
Applying kNN algorithm on ISLR's Smarket data set. This script normalizes features and applying various resampling method to get optimal k value for predictions model
kNN algorithm using all features from Smarket data (from ISLR lib). Second it is using normalization than standardization.
kNN algorithm example 1 from "An Introduction to Statistical Learning" book
Getting and cleaning data -Quiz1 coursera data science series conducted by John Hopkins university
Just trying to work out R Graph cookbook samples/excercises
Predicting Body Fat data set using rpart package
DecisionTree-Using Party Package