| ccl4data {deSolve} | R Documentation |
The results of a closed chamber experiment to determine metabolic parameters for CCl4 (carbon tetrachloride) in rats.
data(ccl4data)
This data frame contains the following columns:
time, in ppm.Evans, et al. 1994 Applications of sensitivity analysis to a physiologically based pharmacokinetic model for carbon tetrachloride in rats. Toxicology and Applied Pharmacology 128: 36 – 44.
plot(ChamberConc ~ time, data = ccl4data, xlab = "Time (hours)",
xlim = range(c(0, ccl4data$time)),
ylab = "Chamber Concentration (ppm)", log = "y")
ccl4data.avg <- aggregate(ccl4data$ChamberConc,
by = ccl4data[c("time", "initconc")], mean)
points(x ~ time, data = ccl4data.avg, pch = 16)