Post by bdarst27 on Dec 14, 2017 0:50:03 GMT
I followed this example to calculate h2 in a sample consisting of related and unrelated individuals: gcta.freeforums.net/thread/241/greml-analysis-family-data)
I am assessing the h2 of several quantitative traits, and so far the results tend to look as follows, with V(G2)/Vp ~ 0. One of my results was the opposite though, with V(G1)/Vp ~ 0 and V(G2)/Vp~.25. Does this seem reasonable, or could I be doing something incorrectly?
Source Variance SE
V(G1) 0.005133 0.008713
V(G2) 0.000000 0.009086
V(e) 0.014979 0.002210
Vp 0.020112 0.000859
V(G1)/Vp 0.255231 0.432977
V(G2)/Vp 0.000001 0.451748
Sum of V(G)/Vp 0.255232 0.108455
logL 1600.898
logL0 1600.718
LRT 0.359
df 1
Pval 0.2746
n 1111
Thank you!
I am assessing the h2 of several quantitative traits, and so far the results tend to look as follows, with V(G2)/Vp ~ 0. One of my results was the opposite though, with V(G1)/Vp ~ 0 and V(G2)/Vp~.25. Does this seem reasonable, or could I be doing something incorrectly?
Source Variance SE
V(G1) 0.005133 0.008713
V(G2) 0.000000 0.009086
V(e) 0.014979 0.002210
Vp 0.020112 0.000859
V(G1)/Vp 0.255231 0.432977
V(G2)/Vp 0.000001 0.451748
Sum of V(G)/Vp 0.255232 0.108455
logL 1600.898
logL0 1600.718
LRT 0.359
df 1
Pval 0.2746
n 1111
Thank you!
