Stephen Turner

Member for 13 years, 4 months
Last seen more than a month ago

gettinggeneticsdone.blogspot.…
Nashville, TN

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63

Free statistical textbooks

Jul 21, 2010

43

Locating freely available data samples

Jul 19, 2010

25

What statistical blogs would you recommend?

Jul 19, 2010

21

What book would you recommend for non-statistician scientists?

Jul 21, 2010

13

Open Source statistical textbooks?

Jul 29, 2010

Questions

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164

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

Aug 8, 2011

44

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

Feb 18, 2011

23

Scatterplot with contour/heat overlay

Jul 5, 2012

20

Estimating R-squared and statistical significance from penalized regression model

Feb 15, 2011

18

Resources for an R user who must learn SAS

Mar 8, 2011

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data-visualization

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r

11

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correlation

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exploratory-data-analysis

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+20

How does quantile normalization work?

+40

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

+10

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

+10

Compare R-squared from two different Random Forest models

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