An observed dataset from a hypothetical PK model, altered to include NTIME, GROUP, GENDER.

obs_data

Format

A data.table with 600 rows and 7 variables:

ID

Subject identifier

TIME

Time

DV

Concentration of drug

AMT

Amount of dosage initially administered at DV = 0, TIME = 0

DOSE

Dosage amount

MDV

Dummy indicating missing dependent variable value

NTIME

Nominal Time

GENDER

Character variable indicating subject's gender ("M", "F")

STUDY

Character variable indicating study type ("Study A", "Study B")

Source

simple_data