mu coding for variability in SD
Hello The NONMEM Professionals,
The model requires SAEM. Is mu coding useful when each subject has to have different SD (SDi=SD0*exp(etai))?
It may look something like
MU_8 =THETA(8)
SD = DEXP(MU_8 +ETA(8))
$THETA (0.00001,0.0413,50) ;SD1
$THETA (0.001 FIX) ;SD2
GRD=TG(1-9) ;(instead of GRD=TG(1-7):TS(8-9))
Thanks!
Pavel