Skip to content

simstudy

Simulation of Study Data

v0.9.2 · Feb 9, 2026 · GPL-3
CRAN GitHub Mirror

Description

Simulates data sets in order to explore modeling techniques or better understand data generating processes. The user specifies a set of relationships between covariates, and generates data based on these specifications. The final data sets can represent data from randomized control trials, repeated measure (longitudinal) designs, and cluster randomized trials. Missingness can be generated using various mechanisms (MCAR, MAR, NMAR).

Downloads

908

Last 30 days

4020th

3.4K

Last 90 days

23.8K

Last year

Trend: -33.8% (30d vs prior 30d)

CRAN Check Status

4 NOTE
10 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 NOTE
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 NOTE
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (4 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

compiled code

File ‘simstudy/libs/simstudy.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
NOTE r-devel-linux-x86_64-debian-gcc

compiled code

File ‘simstudy/libs/simstudy.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
NOTE r-devel-windows-x86_64

compiled code

File 'simstudy/libs/x64/simstudy.dll':
  Found non-API call to R: 'R_UnboundValue'

Compiled code should not call non-API entry points in R.

See 'Writing portable packages' in the 'Writing R Extensions' manual,
and section 'Moving into C API compliance' for issues with the use of
non-API entry points.
NOTE r-patched-linux-x86_64

compiled code

File ‘simstudy/libs/simstudy.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

Check History

NOTE 13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 27, 2026
NOTE r-devel-linux-x86_64-debian-gcc

compiled code

File ‘simstudy/libs/simstudy.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (4)

imports

GCEstim RESIDE

suggests

Mmcsd coursekata

Dependency Network

Dependencies Reverse dependencies data.table glue mvnfast Rcpp backports fastglm pbv GCEstim RESIDE Mmcsd coursekata simstudy

Version History

new 0.9.2 Mar 10, 2026
updated 0.9.2 ← 0.9.1 diff Feb 8, 2026
updated 0.9.1 ← 0.9.0 diff Dec 15, 2025
updated 0.9.0 ← 0.8.1 diff Oct 5, 2025
updated 0.8.1 ← 0.8.0 diff Jul 28, 2024
updated 0.8.0 ← 0.7.1 diff May 14, 2024
updated 0.7.1 ← 0.7.0 diff Nov 22, 2023
updated 0.7.0 ← 0.6.0 diff May 31, 2023
updated 0.6.0 ← 0.5.1 diff Feb 17, 2023
updated 0.5.1 ← 0.5.0 diff Oct 2, 2022
updated 0.5.0 ← 0.4.0 diff Jul 7, 2022
updated 0.4.0 ← 0.3.0 diff Jan 19, 2022
updated 0.3.0 ← 0.2.1 diff Nov 4, 2021
updated 0.2.1 ← 0.2.0 diff Oct 7, 2020
updated 0.2.0 ← 0.1.16 diff Oct 5, 2020
updated 0.1.16 ← 0.1.15 diff Mar 30, 2020
updated 0.1.15 ← 0.1.14 diff Oct 15, 2019
updated 0.1.14 ← 0.1.13 diff Aug 8, 2019
updated 0.1.13 ← 0.1.12 diff May 16, 2019
updated 0.1.12 ← 0.1.11 diff Feb 25, 2019