hmwk4 created for kmt81

Assignment 4 : Linear Regression

Python 2.7 numpy

Main file is lin_regr.py

#####PART 1 Part 1 : Command : Python lin_regr.py part1 "part1 train.csv" "part1 test.csv" #####PART 2 Part 2 : Final Features : using subset selection based on MSE

Command : Python lin_regr.py subset part2.csv

Correlation based features : using corr selection based on MSE

Command : Python lin_regr.py corr part2.csv

Log based tranformed Features : using log selection based on MSE

Command : Python lin_regr.py log part2.csv

Basic Features - just normalization :

Command : Python lin_regr.py multi part2.csv