November 02, 2014

Chill your wet ipad in the fridge to dry it

The other day, my iPad got wet.  The screen got weird water stains. That means the water got inside. Not good. I was ready to bury my poor iPad and pen an obituary. It felt like a death in the...

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July 15, 2014

How to get shape and rate constants for gamma pseudopriors

Kruschke, J. K. (2011). Doing Bayesian Data Analysis explains how to get constants for gamma pseudo priors. I got the idea. I can also use the mean and standard deviation of a sample of  kappa values to get the shape...

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October 17, 2013

Chapter 6 ANOVA models Ntzoufras

Here is Winbug files to reproduce models in pp.192-6. chap06_anova.zip chap06_anova1 is the full model. chap06_anova2 is the model with no three way interactions. chap06_anova3 is gender*econ+gender*city chap06_anova4 is gender*econ+city. chap06_anova5 is gender*econ. .

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«gender*econ model -Table 6.1(d) Ntzoufras