Statistics, plain and sample.

No frills. No shenanigans. Just statistics.

Power and Sample Size for Repeated Measures ANOVA with R

One of my colleagues is working on a paper to his colleagues related to power, sample size, and navigating the thicket of trouble that surrounds those two things. We recently got together to walk through some of the issues, and I thought I would share some of the wildlife we observed along the way. If you just want the code and don't care about the harangue, see this gist on GitHub.
Posted on 20 January 2012.

Estimating a normal mean with a cauchy prior

This is an example (with a Bayesian spin) illustrating one way to compute a complicated expectation (that is, an integral) by the Monte Carlo method.
Posted on 24 August 2011.

Maiden voyage

This is the first post. A mission statement, of sorts.
Posted on 23 August 2011.


And now, here's something we hope you'll really like:

Subscribe to RSS Feed

G. Jay Kerns (contact info)

Subscribe to R-Bloggers for news, tutorials, and lots more about R.