Re: [NMusers] Code for EHC

2008-12-04 Thread Alison Boeckmann
Dear Sam and Ayyappa, The postings that Sam mentioned are obsolete. The first of the model time examples (help mtime) suggests a better technique for modelling EHC using MTIME parameters, as follows: Enterohepatic Recycling This fragment of abbreviated code may be used to model EHC.

Re: [NMusers] Code for EHC

2008-12-04 Thread Sam Liao
Dear Alison: Thanks for let us know this new feature in nm 6. I have been working on EHC modeling for single dose as well as multiple dose pk data. I have some questions on how to use this new feature. How do we define the FLAG when we also have MTIME(3), MTIME(4), MTIME(5) and MTIME(6)? We

Re: [NMusers] Code for EHC

2008-12-04 Thread Alison Boeckmann
Dear Sam and others, I prefer to be a lurker on this email list. I'd rather not be drawn into a lengthy discussion ...! To answer your question, it might look something like this: $PK (NON-EVENT) MTIME(1)=THETA(8) ; start of change due to meal #1 MTIME(2)=MTIME(1)+THETA(9) ; end