HW 2.8: Seeking clarification on simulated noise
First we generate a training set of 1000 points. We also generate a vector y using the target function given.
Now we are directed to randomly flip the sign of 10% of the training set.
The training set has 4000 numbers at this point. We should randomly choose 400 of these numbers and flip the sign? Including the y values? Also include the values for the 1000 x0 which we initialized to 1.0?
