Question: Based on this definition, we can easily verify several cases: . For 1NN, df = n . If yi = y, i.e., nNN, then df

 Based on this definition, we can easily verify several cases: .

Based on this definition, we can easily verify several cases: . For 1NN, df = n . If yi = y, i.e., nNN, then df = 1 . For linear regression, df = p . For NN, df = n/k The formula works for kernel methods too, we shall see that later on

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!