We are more inclined towards helping you with specific coding problems rather than doing your work for you, please follow this guidelines about making a good r related question.
R has built in documentation on packages and functions .
For example typing ?lm into your R console will open the documentation on the lm function .
Search - Be sure to search for the basic keywords of your question with your favorite search engine, Stack Overflow, and R-Help. Stack Overflo…