NCC
Simulation and Analysis of Platform Trials with Non-Concurrent Controls
Description
Design and analysis of flexible platform trials with non-concurrent controls. Functions for data generation, analysis, visualization and running simulation studies are provided. The implemented analysis methods are described in: Bofill Roig et al. (2022) <doi:10.1186/s12874-022-01683-w>, Saville et al. (2022) <doi:10.1177/17407745221112013> and Schmidli et al. (2014) <doi:10.1111/biom.12242>.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | ERROR |
| r-release-windows-x86_64 | OK |
Check details (3 non-OK)
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
package dependencies
Package required but not available: ‘spaMM’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
Check History
ERROR 9 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 25, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
package dependencies
Package required but not available: ‘spaMM’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 10, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 9, 2026
package dependencies
Package required but not available: ‘spaMM’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘magick’ All declared Imports should be used.
Dependency Network
Version History
1 trackedR Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Mar 3, 2023. Releases before tracking aren’t shown.