nlsrk (version 1.1)

syslin.don: Intra muscular injection (columns)

Description

Concentration of a drug in the muscle and in the blood at various times after injection

Usage

data(syslin.don)

Format

A data frame with 50 observations on the following 3 variables.

t

a numeric vector: time

y1

a numeric vector : muscle concentration

y2

a numeric vector : blood concentration

Details

must be modified by prepare to be fitted by nls / evrunge

Examples

## concatenation of muscle and blood concentration by prepare

data(syslin.don)
summary(syslin.don)
syslin<-prepare(syslin.don)
summary(syslin)