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  • Member for 11 years, 11 months
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7 votes
Accepted

Fitting a generalized least squares model with correlated data; use ML or REML?

6 votes
Accepted

Is SPSS giving the wrong residuals for a repeated measures design?

6 votes
Accepted

How to calculate Theil–Sen estimator in R?

6 votes

Is it wrong to jitter before performing Wilcoxon test?

6 votes

Tiny (real) datasets for giving examples in class?

6 votes
Accepted

Estimating random effects and applying user defined correlation/covariance structure with R lme4 or nlme package

6 votes

R model.tables() incorrect means – possible bug?

6 votes

How to compare two groups when one only has one data point?

6 votes
Accepted

How do I calculate the standard deviation of a normal distribution given the mean and a quantile value of that distribution?

5 votes
Accepted

Why does a mixed design using R's aov() need the between subject factors specified more than once?

5 votes
Accepted

Problem with integrating exponential function in R

5 votes

How to replicate a plot of means for a 2 by 3 by 4 design in R?

5 votes

Random effect nested under fixed effect model in R

5 votes

Is it possible to graph this?

4 votes
Accepted

List of topics for a 'quantitative reasoning' course

4 votes

Software for easy-yet-robust data exploration

4 votes
Accepted

Why does ANOVA give different results when a binary factor is treated as numeric?

4 votes
Accepted

How to extract standard error from ARIMA output in R?

3 votes

Residual vs Fitted

3 votes
Accepted

Why these the results in factorial 2k experiment analysis with R are different of the Minitab?

3 votes

How to write the error term in repeated measures ANOVA in R: Error(subject) vs Error(subject/time)

3 votes
Accepted

Why `Density plot` peak value is higher than 1?

3 votes

Coding of categorical random effects in R: int vs factor

3 votes
Accepted

Mixed model specification in R

3 votes
Accepted

Testing anova hypothesis with contrasts in R and SPSS

3 votes

A simple classical statistics problem that I have trouble with

3 votes

Looking for a name for a "mean-influencing" statistic

3 votes

Repeated measures, mixed model, ANOVA or...?

2 votes

What are some good references/advice for learning Emacs Speaks Statistics (with R)?

2 votes

Fitting piecewise linear curves with lmer