adsl_helpers: Helper functions and constants for ADSL

In Roche/synthetic.cdisc.data: Creating synthetic CDISC Data

Helper functions and constants for ADSL

Description

Helper functions and constants for ADSL

Usage

s_countries

country_site_prob

s_armcds

s_armprobs

s_sex

s_sexprobs

s_race

s_raceprobs

rchisq_age(n)

s_strat1

s_strat2

s_bmrkr2

trtdtm_varnames

sample_trtdtmvars(
  n,
  study_duration = 2,
  sys_dtm = as.numeric(strptime("20/2/2019 11:16:16.683", "%d/%m/%Y %H:%M:%OS")),
  discons = floor(n * 0.3)
)

eos_varnames

s_discon

make_eosvars(.df, n = NROW(.df))

sample_siteid(.df, n, x, prob)

arm_varnames

sample_armcd(
  n,
  narms = 3,
  armnms = c(`ARM A` = "A: Drug X", `ARM B` = "B: Placebo", `ARM C` = "C: Combination")
)

lup_dcreas

lup_dthother

dthvarclasses

dth_varnames

usubj_deps

usubj_vars

Arguments

n	numeric(1). Number of observations to generate. Ignored if .df is specified
study_duration	numeric(1). Study duration in years.
sys_dtm	Internal Detail.
discons	numeric(1). Number of patients who should discontinue treatment early.
.df	data.frame. Partially generated data table to build upon
x	character. Values to sample from for site id.
prob	numeric. Probabilities to use when sampling from x
narms	numeric(1). Number of arms
armnms	character. Vector of arm names

Format

An object of class character of length 10.

An object of class numeric of length 10.

An object of class character of length 3.

An object of class numeric of length 3.

An object of class character of length 4.

An object of class numeric of length 4.

An object of class character of length 8.

An object of class numeric of length 8.

An object of class character of length 3.

An object of class character of length 2.

An object of class character of length 3.

An object of class character of length 3.

An object of class character of length 4.

An object of class character of length 6.

An object of class character of length 4.

An object of class data.frame with 7 rows and 2 columns.

An object of class data.frame with 5 rows and 2 columns.

An object of class character of length 7.

An object of class character of length 7.

An object of class character of length 3.

An object of class character of length 3.

Roche/synthetic.cdisc.data documentation built on July 13, 2022, 10:34 p.m.