Cross Validated
Stephen Turner's user avatar
Stephen Turner's user avatar
Stephen Turner's user avatar
Stephen Turner
  • Member for 13 years, 4 months
  • Last seen more than a month ago
Profile Activity

10 Questions

Score Activity Newest Views
164 votes
5 answers
143k views

What's the difference between principal component analysis and multidimensional scaling?

44 votes
1 answer
22k views

Manually calculated $R^2$ doesn't match up with randomForest() $R^2$ for testing new data

23 votes
2 answers
66k views

Scatterplot with contour/heat overlay

20 votes
2 answers
10k views

Estimating R-squared and statistical significance from penalized regression model

18 votes
3 answers
2k views

Resources for an R user who must learn SAS

18 votes
1 answer
13k views

How does quantile normalization work?

11 votes
6 answers
39k views

Compare R-squared from two different Random Forest models

8 votes
1 answer
200 views

Technical variation versus real signal

4 votes
0 answers
1k views

Comparing likelihoods from non-nested models

3 votes
3 answers
769 views

Sliding threshold for hypergeometric test

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