Moohbear,
I may be able to help, in that I've had some graduate course work in plant
breeding and some experience with R.
However, I can't tell for certain with the information provided. What papers
that use SAS or SPSS are you citing?
The question I would ask, in order to determine if I coul
Thanks for the info. I am working with Recombinant Inbred Lines(RILs), not
pedigree, so most of what I could find does not apply to my work. I've found
a couple of tutorials explaining how to use analysis of variance components
with lme4, but I don't have multiple measurements per individual per
ex
Search: "mcmcglmm heritability" to see some discussions using the
mcmcglmm package. This package is discussed often
on the mixed model list. You can also use the kinship package. It will
take some time to get familiar with R. Work through
a few of the examples for variance component models, and the
On Oct 14, 2011, at 1:44 PM, Moohbear wrote:
Thanks for the sos function, I didn't know about it. Unfortunately,
almost
all the entries listed are not relevant to my problem.
qgen seems to be doing what I want, but gives error message when I
type
library(qgen): "Error: package 'qgen' was bu
Thanks for the sos function, I didn't know about it. Unfortunately, almost
all the entries listed are not relevant to my problem.
qgen seems to be doing what I want, but gives error message when I type
library(qgen): "Error: package 'qgen' was built before R 2.10.0: please
re-install it". I've trie
On Oct 14, 2011, at 9:49 AM, Moohbear wrote:
Hello,
I'm looking for a method to estimate narrow sense heritability of
traits in
a RIL population.
I admit to not knowing that TLA.
Papers I've checked either use either SAS or SPSS or do
not give any details at all. I've found some referen
Hello,
I'm looking for a method to estimate narrow sense heritability of traits in
a RIL population. Papers I've checked either use either SAS or SPSS or do
not give any details at all. I've found some reference to using variance
components in ANOVA, using the kinship or wgaim packages, but I don'
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