## Recently Published

##### PCA explained

PCA explained using simple example available from blogs

##### Data Analysis on effects of weather events in United States

Data Analysis on effects of weather events in United States

##### Lattice graphics example

Lattice Graphics example

##### ws_breast_cancer

From Machine learning using R book

##### kNN using R caret package

kNN algorithm using R caret package. Additionally, randomForest, ROC are tried as well.

##### kNN algorithm with normalization and resampling

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_example1_imprvd

kNN algorithm using all features from Smarket data (from ISLR lib). Second it is using normalization than standardization.

##### knn_example1

kNN algorithm example 1 from "An Introduction to Statistical Learning" book

##### Getting and cleaning data -Quiz1

Getting and cleaning data -Quiz1
coursera data science series conducted by John Hopkins university

##### R Graph Cookbook - Chapter 1

Just trying to work out R Graph cookbook samples/excercises

##### Predicting Body Fat data set using rpart package

Predicting Body Fat data set using rpart package

##### DecisionTree-Using Party Package

DecisionTree-Using Party Package