User histelheim

116 votes

17 answers

51k views

What is the role of the logarithm in Shannon's entropy?

asked Feb 19, 2014 at 17:33

17 votes

3 answers

87k views

Transforming extremely skewed distributions

asked Feb 28, 2014 at 1:14

14 votes

5 answers

6k views

Appropriate clustering techniques for temporal data?

asked Aug 26, 2012 at 20:17

11 votes

3 answers

11k views

Which R package to use to conduct a latent class growth analysis (LCGA) / growth mixture model (GMM)?

asked Jan 21, 2013 at 14:20

11 votes

2 answers

2k views

How much calculus is necessary to understand maximum likelihood estimation?

asked Feb 7, 2013 at 21:32

7 votes

1 answer

2k views

T-tests for power-law distributed data?

asked Feb 13, 2014 at 20:30

6 votes

2 answers

1k views

Should normalization completely weed out correlation?

asked Jan 23, 2014 at 20:39

6 votes

1 answer

599 views

How to arrive at class probabilities for each case in a GMM using R/OpenMX

asked Jan 31, 2013 at 16:39

6 votes

2 answers

16k views

Regress IV on DV, or DV on IV?

asked Oct 20, 2015 at 22:28

5 votes

1 answer

4k views

Analyzing Sankey diagrams statistically?

asked Nov 4, 2015 at 3:04

5 votes

2 answers

537 views

What is the difference between controlling by dividing by a variable, and inserting it as a predictor?

asked Dec 5, 2016 at 15:34

5 votes

2 answers

11k views

Generating a simulated dataset from a correlation matrix with means and standard deviations [duplicate]

asked Aug 3, 2015 at 11:42

5 votes

1 answer

2k views

How to describe multi-channel sequence objects in TraMineR?

asked Jun 6, 2012 at 14:19

5 votes

1 answer

1k views

What is the relationship between substitution cost matrix and indel costs?

asked Nov 2, 2012 at 3:07

5 votes

2 answers

4k views

What are operational (true) validities?

asked Aug 20, 2013 at 17:14

5 votes

1 answer

1k views

Intuitive descriptive statistics for power law distributions

asked Oct 29, 2014 at 14:15

4 votes

1 answer

2k views

Comparing two sequence objects?

asked Nov 19, 2014 at 21:00

4 votes

3 answers

4k views

Using standardized regression coefficients to measure relative contribution

asked Feb 22, 2014 at 18:50

4 votes

2 answers

2k views

Measuring entropy for event sequences?

asked Aug 22, 2013 at 14:20

4 votes

1 answer

7k views

What is the substantive meaning of scalar invariance?

asked Sep 24, 2013 at 19:43

4 votes

2 answers

725 views

Comparing clustering of sequences in datasets with different N?

asked Nov 25, 2013 at 17:16

4 votes

1 answer

346 views

Sampling from sequence data

asked Jan 20, 2014 at 15:30

4 votes

1 answer

950 views

Mathematics needed to understand Hidden Markov Models?

asked Dec 7, 2012 at 21:49

4 votes

1 answer

1k views

Will a quadratic and cubic latent growth curve model always have better fit than a linear model?

asked Feb 26, 2013 at 20:31

4 votes

1 answer

101 views

Dummycoding based on clustering from OM distances

asked Apr 16, 2013 at 2:13

4 votes

1 answer

690 views

Why use K-medoids for sequence analysis?

asked Jan 31, 2017 at 12:53

4 votes

2 answers

258 views

How to interpret p-values in output of seqecmpgroup()?

asked Jan 28, 2015 at 17:52

3 votes

1 answer

341 views

How to do centroid clustering of sequences?

asked Dec 26, 2014 at 10:19

3 votes

2 answers

1k views

Control variables in experiments

asked Oct 24, 2015 at 15:11

3 votes

2 answers

230 views

Describing a visual relationship statistically

asked Mar 9, 2016 at 23:44

Stack Exchange Network

52 Questions

What is the role of the logarithm in Shannon's entropy?

Transforming extremely skewed distributions

Appropriate clustering techniques for temporal data?

Which R package to use to conduct a latent class growth analysis (LCGA) / growth mixture model (GMM)?

How much calculus is necessary to understand maximum likelihood estimation?

T-tests for power-law distributed data?

Should normalization completely weed out correlation?

How to arrive at class probabilities for each case in a GMM using R/OpenMX

Regress IV on DV, or DV on IV?

Analyzing Sankey diagrams statistically?

What is the difference between controlling by dividing by a variable, and inserting it as a predictor?

Generating a simulated dataset from a correlation matrix with means and standard deviations [duplicate]

How to describe multi-channel sequence objects in TraMineR?

What is the relationship between substitution cost matrix and indel costs?

What are operational (true) validities?

Intuitive descriptive statistics for power law distributions

Comparing two sequence objects?

Using standardized regression coefficients to measure relative contribution

Measuring entropy for event sequences?

What is the substantive meaning of scalar invariance?

Comparing clustering of sequences in datasets with different N?

Sampling from sequence data

Mathematics needed to understand Hidden Markov Models?

Will a quadratic and cubic latent growth curve model always have better fit than a linear model?

Dummycoding based on clustering from OM distances

Why use K-medoids for sequence analysis?

How to interpret p-values in output of seqecmpgroup()?

How to do centroid clustering of sequences?

Control variables in experiments

Describing a visual relationship statistically