___Data information___
- The output we wish to predict is in "y":
y: miles per gallon
- Each row in "X" contains seven numbers. These numbers are scaled and should be used for your experiments. The original numbers are in "X_orig". The 7 columns of "X" correspond to:
x1: intercept term
x2: number of cylinders
x3: displacement
x4: horsepower
x5: weight
x6: acceleration
x7: model year
- "legend" contains car name for each entry of y and row of X
- "X_orig" contains the original, unscaled numbers for those interested. This matrix is not necessary for completing the homework.
