Amitriptyline is a prescription antidepressant. The dataset consists of measurements on 17 patients who had over-dosed on amitriptyline.
data(ami)
A data frame containing 17 rows and 7 columns. The columns represent
tot
total blood plasma level.
ami
amount of amitriptyline found in the plasma.
gen
gender (1 for female).
amt
amount of the drug taken.
pr
PR wave measurement.
bp
diastolic blood pressure.
qrs
QRS wave measurement.
Johnson, R. A., and Wichern, D. W. (2007). Applied Multivariate Statistical Analysis, Essex: Pearson.