Displaying 2 results from an estimated 2 matches for "pktime".
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mktime
2011 Sep 27
2
Equivalent to regMatchPos in R.
...within "Cycle 12 Day 15" is the
text "Day" located.
The following works in S+, but I haven't been able to locate a function
within R that does what regMatchPos does in S+.
(If possible, I'd like a function that works in both.)
Can someone please help?
PKTimes$Day <- substring( PKTimes$Visit,
regMatchPos(PKTimes$Visit,"DAY")[,2] +2, nchar(PKTimes$Visit )
Thanks,
Michael
[[alternative HTML version deleted]]
2005 Dec 05
1
how to save output all together
Dear R users:
I have a problem about catch the value from function.
I have following two functions (part):
sbolus1 <- function()
{
.......
for( i in 1:Subject) {
kel<-par1
Vd<-par2
PKindex<-sbolus1.out(PKtime,kel,Vd,defun,par1,par2,Dose,i)
}
savefile(PKindex)
}
sbolus1.out<-function(PKtime,kel,Vd,defun,par1,par2,Dose,i)
{
time<-PKtime$time
parms<-c(kel=kel,Vd=Vd)
C1.lsoda<-data.frame(lsoda(Dose/Vd,c(0,time),defun,parms))
cat("\n")
sim<-matrix(c(kel,Vd,p...