[R-sig-ME] distribution for ratios?

[David Duffy]

On Thu, 23 Jan 2014, Celine Teplitsky wrote:

> we are trying to run a meta-analysis on factors affecting heritability in 
> MCMCglmm.

I'm surprised no-one has suggested a bivariate analysis of V_g and 
V_e (gamma, or even gaussian).

"... the so-called co-efficient of heritability, which I regard as one of 
those unfortunate short-cuts, which have often emerged in biometry for 
lack of a more thorough analysis of the data."


| David Duffy (MBBS PhD)
| email: David.Duffy at qimrberghofer.edu.au  ph: INT+61+7+3362-0217 fax: -0101
| Genetic Epidemiology, QIMR Berghofer Institute of Medical Research
| 300 Herston Rd, Brisbane, Queensland 4006, Australia  GPG 4D0B994A