An observed dataset from a hypothetical PK model, altered to include NTIME, GROUP, GENDER.
obs_data
A data.table with 600 rows and 7 variables:
Subject identifier
Time
Concentration of drug
Amount of dosage initially administered at DV = 0, TIME = 0
Dosage amount
Dummy indicating missing dependent variable value
Nominal Time
Character variable indicating subject's gender ("M", "F")
Character variable indicating study type ("Study A", "Study B")