US NOAA Storm Database Analysis has been done for duration 1993 to 2011 in order to answer two important questions concerning the impact of various Environmental Event Types on Human Health and their Economical Consequences. Analysis suggests that Tsunami resulted in maximum number of Fatalities and Injuries. However, the cost of damages were highest for Hurricane(Typhoon) crossing 400 Million Dollars.

This report gives a demo of performing basic data analysis and make a beginner aware of basic commands to download and read a dataset in R. It also shows how to find statistical summary of dataset and visualize data in different ways.

This report gives a demo of using Simple Linear Regression on Airquality Dataset.

This report gives a demo of using k-NN Classification algorithm using Airquality Dataset.

This report gives a demo of using k-means clustering on Airquality Dataset.

This report gives a demo of using linear regression on Iris Dataset. It is intended to provide a starting platform to someone without prior knowledge of R and linear regression.

This report gives a demo of using k-means clustering on Iris Dataset. It is intended to provide a starting platform to someone without prior knowledge of R and clustering.

This report gives a demo of using kNN classifier on Iris Dataset. It is intended to provide a starting platform to someone without prior knowledge of R and classification.