relative_time: relative time such that first record is at time 0

In qPharmetra/PMDatR: Pharmacometric Data Management in R

relative time such that first record is at time 0

Description

relative time such that first record is at time 0

Usage

relative_time(.df, groups = "ID", .name = "RTIME", .name_fn = NULL,
  .time = "TIME", units = "hours", digits = 10)

Arguments

.df	dataframe
groups	grouping variables
.name	output column name
.name_fn	custom function for naming with formatting
.time	time column name, defaults to TIME
units	units time scale should be in, defaults to hours
digits	digits to round, defaults to 2

qPharmetra/PMDatR documentation built on April 7, 2024, 5:42 p.m.