Skip to content

add comment about ch. 4, #8 #48

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
rforgione wants to merge 1 commit into
base: master
Choose a base branch
from
Open

add comment about ch. 4, #8 #48

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions ch4/8.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,3 +10,7 @@ For KNN with K=1, the training error rate is 0% because for any training
observation, its nearest neighbor will be the response itself. So, KNN has a
test error rate of 36%. I would choose logistic regression because of its lower
test error rate of 30%.

<!-- I'm not sure that this is correct. I believe that KNN where K = 1 looks at the single
closest neighbor, not the example itself. Please correct me if I am wrong! -->