Re: [NMusers] Is there an easy way to get PRED from NONMEM when objective function instead of error model is specified?

2019-09-28 Thread Leonid Gibiansky 
To get PRED, nonmem runs the model with all ETAs fixed to zero. COMACT 
variable is equal to 1 at this step. So if IPRED is the concentration 
predictions, then the line:


  IF(COMACT.EQ.1) PREDI=IPRED

will give you concentration predictions when all ETAs are equal to zero 
(that is PRED). This is also convenient to get PRED for BQL observations 
(when M3 is used)


Leonid

On 9/28/2019 8:42 AM, Belo wrote:

Hello NONMEM Community,

Is there an easy way to get PRED from NONMEM when objective function 
instead of error model is specified?  It is possible to add another set 
of differential equations where parameters do not have between-subject 
variability, but it seems cumbersome.


Thanks,

Pavel

[NMusers] Is there an easy way to get PRED from NONMEM when objective function instead of error model is specified?

2019-09-28 Thread Belo 
Hello NONMEM Community,

Is there an easy way to get PRED from NONMEM when objective function instead of 
error model is specified?  It is possible to add another set of differential 
equations where parameters do not have between-subject variability, but it 
seems cumbersome. 

Thanks,

Pavel