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Implementing RESET events in Phoenix


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#1 James Yates

James Yates

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Posted 10 August 2012 - 07:39 AM

Hi

 

I have a data set where several different doses were tested in the same individual on different occasions - in fact several days apart. The way I have approached this in NONMEM is to flag dose/reset events (EVID=4). The documentation suggests this can be done in Phoenix as well. There is a reset option under the inputs option tab and I have set a value of 4 to trigger a reset. However when I try to use this I get no simulation at all - as if it is constantly reseting to 0!

 

How can I fix this?



#2 Samer Mouksassi

Samer Mouksassi

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Posted 10 August 2012 - 07:07 PM

Hello !

Can you share your model text and column definitions ?

 

example below if you have a column called EVID ( in phoenix it can have any name...)

 

 

id("id")

time("time")

dose(A1<-"dose")

reset("EVID", c(3, 4))

obs(CObs<-"yobs")

 

# above means whenever we hav a value of 3 or 4 in the date it will do a reset

 

 

Samer



#3 James Yates

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Posted 13 August 2012 - 09:33 AM

Hi

 

Thanks - checked the reset("EVID", c(3, 4)) was in place and it works now

 

Cheers

 

James






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