User user1357015

17 votes

1 answer

15k views

Why is the error "estimated adjustment 'a' is NA" generated from R boot package when calculating confidence intervals using the bca method?

r bootstrap

asked Sep 24, 2012 at 18:19

13 votes

2 answers

16k views

multiple regression and multiple comparisons

multiple-regression multiple-comparisons

asked May 21, 2013 at 20:28

13 votes

2 answers

20k views

getting degrees of freedom from lmer

lme4-nlme mixed-model

asked Apr 17, 2015 at 21:56

9 votes

1 answer

19k views

Getting to predicted values using cv.glmnet

r prediction glmnet

asked Oct 29, 2014 at 1:53

7 votes

1 answer

42k views

Why does this data throw an error in R fitdistr?

r fitting

asked Jun 22, 2015 at 19:37

5 votes

1 answer

2k views

R vs. SPSS Kolmogorov-Smirnov test

r distributions spss kolmogorov-smirnov-test

asked Sep 14, 2012 at 21:26

3 votes

1 answer

2k views

How to evaluate R = max(X1,X2) - min(X1,X2)

self-study exponential-distribution

asked Oct 4, 2014 at 18:22

3 votes

2 answers

3k views

How to best plot a heavy vs light tailed distribution in R

distributions heavy-tailed

asked Aug 10, 2014 at 21:40

3 votes

3 answers

136 views

Randomized Results Sampling

sampling bayes

asked Oct 2, 2013 at 11:00

3 votes

2 answers

2k views

Course of Action for 2x2 tables with 0's in cell and low cell counts

binomial-distribution experiment-design proportion odds-ratio fishers-exact-test

asked Apr 23, 2014 at 18:34

2 votes

1 answer

63 views

algorithms to pick best collection of classifiers

machine-learning model

asked Apr 16, 2014 at 20:57

2 votes

1 answer

105 views

compare binary responses with ties

hypothesis-testing binomial-distribution ties

asked Aug 16, 2013 at 3:23

2 votes

1 answer

4k views

Relationship between poisson and gamma

poisson-distribution exponential-distribution

asked Mar 31, 2013 at 1:18

2 votes

0 answers

48 views

How to nest hierarchical data variances in R

self-study mixed-model

asked Aug 16, 2014 at 22:34

2 votes

0 answers

181 views

How to reconcile SAS hazard ratio standard error with actual value

r standard-error sas contrasts hazard

asked May 28, 2014 at 7:14

2 votes

1 answer

2k views

How to plot a comparison of read counts in R

r data-visualization ggplot2

asked Jul 22, 2014 at 23:59

2 votes

1 answer

3k views

Crossed & nested random effects in lmer

r mixed-model lme4-nlme

asked Apr 22, 2015 at 17:27

2 votes

0 answers

31 views

Getting the rank of a matrix in Manova setting

matrix manova linear-algebra

asked Nov 17, 2016 at 0:24

1 vote

1 answer

44 views

Help on non-linear mixed effect modeling approach?

r logistic mixed-model

asked Jan 7, 2017 at 20:00

1 vote

1 answer

219 views

UMP test for a distribution and calculating alpha

neyman-pearson-lemma

asked Apr 15, 2017 at 0:46

1 vote

0 answers

37 views

Transformation to make the model linear?

regression linear-model

asked Apr 27, 2017 at 21:21

1 vote

1 answer

72 views

Why does my simulation not produce the expected confience interval?

r confidence-interval bonferroni

asked Nov 14, 2016 at 4:00

1 vote

1 answer

165 views

Nonparametric bootstrap with the fitdistrplus package

r bootstrap

asked Jun 23, 2015 at 22:09

1 vote

0 answers

64 views

How to evaluate 4 methods with 4 possible outcomes

hypothesis-testing categorical-data ordinal-data

asked Jul 28, 2014 at 19:31

1 vote

1 answer

82 views

How to compare ordering of two groups with widely different scales

hypothesis-testing

asked Aug 29, 2014 at 21:09

1 vote

0 answers

63 views

How to perform a constrast in R for a cox proportional hazards model

r cox-model contrasts

asked May 27, 2014 at 18:44

0 votes

1 answer

163 views

how to evaluate consistency of rankings for n columns

hypothesis-testing ranks

asked Oct 18, 2014 at 2:29

0 votes

1 answer

43 views

How does logistic regression work in software for continuous data?

regression logistic

asked Apr 22, 2016 at 18:12

0 votes

2 answers

876 views

Default Batch Size in R NNet package

r neural-networks

asked May 30, 2016 at 4:31

0 votes

1 answer

556 views

Confusion about feature maps in CNN -- why don't they learn the same thing

conv-neural-network mathematical-statistics

asked Jul 20, 2017 at 6:16

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33 Questions

Why is the error "estimated adjustment 'a' is NA" generated from R boot package when calculating confidence intervals using the bca method?

multiple regression and multiple comparisons

getting degrees of freedom from lmer

Getting to predicted values using cv.glmnet

Why does this data throw an error in R fitdistr?

R vs. SPSS Kolmogorov-Smirnov test

How to evaluate R = max(X1,X2) - min(X1,X2)

How to best plot a heavy vs light tailed distribution in R

Randomized Results Sampling

Course of Action for 2x2 tables with 0's in cell and low cell counts

algorithms to pick best collection of classifiers

compare binary responses with ties

Relationship between poisson and gamma

How to nest hierarchical data variances in R

How to reconcile SAS hazard ratio standard error with actual value

How to plot a comparison of read counts in R

Crossed & nested random effects in lmer

Getting the rank of a matrix in Manova setting

Help on non-linear mixed effect modeling approach?

UMP test for a distribution and calculating alpha

Transformation to make the model linear?

Why does my simulation not produce the expected confience interval?

Nonparametric bootstrap with the fitdistrplus package

How to evaluate 4 methods with 4 possible outcomes

How to compare ordering of two groups with widely different scales

How to perform a constrast in R for a cox proportional hazards model

how to evaluate consistency of rankings for n columns

How does logistic regression work in software for continuous data?

Default Batch Size in R NNet package

Confusion about feature maps in CNN -- why don't they learn the same thing