Displaying 1 result from an estimated 1 matches for "zerotgquad0ml".
2005 Dec 08
0
Accounting for within family correlation in genetic analysis
...le measurements are made of the trait of interest (zerotg) over the course of several hours (time). The data within each subject are of course correlated and over time each subject's response is curvilinear. I know how to deal with the within subject correlation using a growth-curve analysis:
zerotgQuad0ML.lme <-
lme (zerotg ~ time + time^2 + rs2304795 + rs2304795 * time + rs2304795 * time^2,
data = GC, random = ~ 1 + time + time^2 | HAPI,
na.action = na.omit, method = "REML")
but I don't know how I can modify the model to account for the within-f...