User O_Devinyak

92 votes

Accepted

Does the optimal number of trees in a random forest depend on the number of predictors?

answered Sep 12, 2012 at 19:26

8 votes

Understanding Gaussian Basis function parameters to be used in linear regression

answered Oct 15, 2014 at 8:15

7 votes

ks.test and ks.boot - exact p-values and ties

answered Aug 24, 2014 at 22:08

7 votes

Accepted

Random Forest: what if I know a variable is important

answered Sep 12, 2012 at 18:47

7 votes

Accepted

Why do I need bag composition to calculate OOB error of combined random forest model?

answered Sep 3, 2012 at 16:13

7 votes

Accepted

A question from a test in statistics?

answered Aug 18, 2013 at 6:45

6 votes

Accepted

How do you get lmFuncs functions of the rfe function in caret to do a logistic regression?

answered Sep 23, 2012 at 18:54

6 votes

Is a heat-map of gene expression more informative if Z-scores are used instead of actual expression measurement values?

answered Sep 11, 2012 at 10:39

6 votes

Accepted

How strong (if any) is the correlation in this graph (prt sc from a lecture slide)

answered May 8, 2014 at 12:50

5 votes

Accepted

Normalization across columns in linear regression

answered Aug 2, 2012 at 7:03

4 votes

Accepted

Why do the results in cross validation changes whenever I shuffle my training data?

answered May 31, 2014 at 17:27

4 votes

Accepted

When should I use FDR or Bonferroni in multiple comparisons?

answered Jul 6, 2014 at 16:23

3 votes

KS test Enquiry in R?

answered Aug 26, 2013 at 12:54

3 votes

Modification of "corrected repeated k-fold cv test” when also averaging Random Forest results across multiple sampling seeds?

answered Aug 1, 2012 at 20:22

3 votes

Accepted

Sample size for segmentation validation

answered Aug 20, 2013 at 16:04

2 votes

Accepted

How to calculate a "Predicted line"?

answered Aug 21, 2013 at 11:57

2 votes

Can anyone tell me why we always use the Gaussian distribution in Machine learning?

answered Sep 29, 2012 at 11:48

2 votes

Correction for multiple comparisons

answered Sep 3, 2013 at 18:43

2 votes

Random Forest: IncNodePurity and Feature Selection for Binary Logistic Regression

answered Sep 4, 2013 at 17:03

2 votes

Fisher's exact test, very small sample size, RxC table, why not work

answered Sep 17, 2013 at 17:50

2 votes

Accepted

Small number of points driving correlation

answered Jul 22, 2014 at 13:57

1 vote

Accepted

Violation Proportionality Cox model - Repeat analysis?

answered Jun 1, 2014 at 14:49

1 vote

Assessing associations between many categorical variable pairs

answered Sep 17, 2013 at 18:07

1 vote

Creating a model for "classifying" behavior

answered May 8, 2014 at 12:21

1 vote

Issues with ridge regression

answered Sep 4, 2013 at 16:24

1 vote

Accepted

Data mining and data

answered Sep 30, 2012 at 7:01

1 vote

Prediction results for two response variable from random forest

answered Nov 1, 2012 at 18:16

1 vote

Bootstrapping residuals: Am I doing it right?

answered Aug 19, 2013 at 12:14

1 vote

How to run a two-way ANOVA with a random variable followed by pairwise comparisons?

answered Sep 15, 2012 at 14:57

0 votes

Should I use the mean-squared-prediction-error from LOOCV for prediction intervals?

answered Aug 5, 2012 at 14:18

Stack Exchange Network

31 Answers

Does the optimal number of trees in a random forest depend on the number of predictors?

Understanding Gaussian Basis function parameters to be used in linear regression

ks.test and ks.boot - exact p-values and ties

Random Forest: what if I know a variable is important

Why do I need bag composition to calculate OOB error of combined random forest model?

A question from a test in statistics?

How do you get lmFuncs functions of the rfe function in caret to do a logistic regression?

Is a heat-map of gene expression more informative if Z-scores are used instead of actual expression measurement values?

How strong (if any) is the correlation in this graph (prt sc from a lecture slide)

Normalization across columns in linear regression

Why do the results in cross validation changes whenever I shuffle my training data?

When should I use FDR or Bonferroni in multiple comparisons?

KS test Enquiry in R?

Modification of "corrected repeated k-fold cv test” when also averaging Random Forest results across multiple sampling seeds?

Sample size for segmentation validation

How to calculate a "Predicted line"?

Can anyone tell me why we always use the Gaussian distribution in Machine learning?

Correction for multiple comparisons

Random Forest: IncNodePurity and Feature Selection for Binary Logistic Regression

Fisher's exact test, very small sample size, RxC table, why not work

Small number of points driving correlation

Violation Proportionality Cox model - Repeat analysis?

Assessing associations between many categorical variable pairs

Creating a model for "classifying" behavior

Issues with ridge regression

Data mining and data

Prediction results for two response variable from random forest

Bootstrapping residuals: Am I doing it right?

How to run a two-way ANOVA with a random variable followed by pairwise comparisons?

Should I use the mean-squared-prediction-error from LOOCV for prediction intervals?