User Tomas - Cross Validated

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visits	member for	1 year, 10 months
	seen	Apr 26 at 14:34
stats	profile views	160

	1,134 reputation	bio	website		visits	member for	1 year, 10 months
313 badges		location			seen	Apr 26 at 14:34

83

104

votes

49

answers

29

kviews

What is your favorite “data analysis” cartoon?

humor

jan 29 at 14:18 kwanti 94

35

65

votes

7

answers

18

kviews

What is the difference between “likelihood” and “probability”?

probability likelihood-function

apr 13 at 20:49 Gypsy 61

58

47

votes

19

answers

3

kviews

What is the single most influential book every statistician should read?

books

feb 14 '12 at 19:22 gung 17.5k

12

32

votes

7

answers

2

kviews

What, precisely, is a confidence interval?

confidence-interval definition

mar 15 '12 at 16:27 Community♦ 1

22

31

votes

6

answers

2

kviews

Are there any examples where Bayesian credible intervals are obviously inferior to frequentist confidence intervals

bayesian confidence-interval

apr 6 '12 at 19:30 Stéphane Laurent 3,551

21

31

votes

4

answers

2

kviews

What are modern, easily used alternatives to stepwise regression?

model-selection generalized-linear-model best-practices stepwise-regression

aug 11 at 18:57 Ben Bolker 2,368

24

28

votes

8

answers

2

kviews

How to visualize what ANOVA does?

data-visualization anova teaching

jan 2 '12 at 3:04 David 194

12

24

votes

5

answers

1

kviews

Software needed to scrape data from graph

data-visualization data-mining software

feb 1 at 19:26 Community♦ 1

9

21

votes

4

answers

963

views

OpenBugs vs. JAGS

r software bugs jags gibbs

feb 4 at 16:10 Erik 1,583

5

14

votes

1

answer

411

views

Logistic regression in R resulted in Hauck Donner phenomenon. Now what?

r regression logistic

dec 13 at 14:07 mbq♦ 12k

3

13

votes

2

answers

3

kviews

Is it meaningful to test for normality with a very small sample size (e.g., n = 6)?

hypothesis-testing normality kolmogorov-smirnov power

aug 9 '11 at 17:11 whuber♦ 57.2k

2

11

votes

5

answers

749

views

Poisson regression with large data: is it wrong to change the unit of measurement?

modeling poisson large-data

feb 16 '12 at 15:40 Tomas 1,134

3

11

votes

4

answers

2

kviews

Confidence intervals for regression parameters: Bayesian vs. classical

r regression bayesian confidence-interval frequentist

jun 22 '12 at 14:09 conjugateprior 6,432

7

11

votes

5

answers

547

views

R only alternatives to BUGS

r bayesian bugs

jun 6 '11 at 18:20 JMS 2,940

3

10

votes

3

answers

718

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Effect of switching response and explanatory variable in simple linear regression

regression

feb 18 '12 at 3:23 probabilityislogic 9,370

6

9

votes

2

answers

2

kviews

How to deal with collinearity issue when performing variable selection?

r data-transformation multiple-regression feature-selection multicollinearity

apr 8 '12 at 1:28 Frank Harrell 8,024

4

9

votes

3

answers

3

kviews

How do I avoid overlapping labels in an R plot?

r data-visualization scatterplot

sep 28 '11 at 23:21 EpiGrad 8,370

2

8

votes

2

answers

5

kviews

Logistic regression model does not converge

r logistic

dec 10 '10 at 17:34 Gavin Simpson 7,135

2

7

votes

2

answers

1

kviews

How to deal with perfect separation in logistic regression?

r logistic

may 23 '11 at 0:00 Manoel Galdino 788

3

7

votes

4

answers

18

kviews

Narrow confidence interval — higher accuracy?

confidence-interval

sep 27 at 23:48 Michael Chernick 19.8k

1

7

votes

2

answers

323

views

How can I generate a plot similar to that produced by plot.bugs and plot.jags from an mcmc.list?

r data-visualization jags bugs

dec 28 at 4:30 Community♦ 1

2

6

votes

0

answers

598

views

How to analyze longitudinal count data: accounting for temporal autocorrelation in GLMM?

r mixed-model autocorrelation bugs longitudinal

jan 5 '12 at 5:50 djhocking 320

2

6

votes

1

answer

298

views

Are there any R functions which support Reversible Jump MCMC for a GLM or SGLM?

r bayesian mcmc

feb 9 '11 at 4:39 JMS 2,940

3

6

votes

3

answers

483

views

How to test hypothesis that correlation is equal to given value using R?

r correlation

aug 14 '11 at 10:37 Jeromy Anglim 17.1k

4

6

votes

2

answers

2

kviews

Reversible jump MCMC code (Matlab or R)

r mcmc matlab

jan 22 at 21:31 csgillespie 6,094

4

6

votes

1

answer

131

views

Suggested books on spatial statistics

sampling mathematical-statistics references spatial

feb 4 at 19:56 Tomas 1,134

2

5

votes

2

answers

137

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Why is the square root of the product of two regression coefficients, one from X predicting Y and vice versa equal to the correlation?

correlation regression-coefficients

sep 22 '11 at 0:30 Tomas 1,134

5

votes

3

answers

766

views

Should a predictor, significant on its own but not with other predictors, be included in an overall multinomial logistic regression?

logistic statistical-significance multinomial regression-coefficients predictor

sep 28 '11 at 15:53 Dikran Marsupial 12k

2

5

votes

3

answers

380

views

What is the mathematical difference between random- and fixed-effects?

random-effects-model fixed-effects-model

jul 19 at 15:11 subhash c. davar 68

2

4

votes

1

answer

353

views

Using Fourier analysis to check if data is oscillating

r simulation

oct 27 '11 at 7:03 mpiktas 13.9k

Tomas

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