RABR
Simulations for Response Adaptive Block Randomization Design
Description
Conduct simulations of the Response Adaptive Block Randomization (RABR) design to evaluate its type I error rate, power and operating characteristics for binary and continuous endpoints. For more details of the proposed method, please refer to Zhan et al. (2021) <doi:10.1002/sim.9104>.
Downloads
239
Last 30 days
18341st
612
Last 90 days
2.7K
Last year
Trend: +46.6% (30d vs prior 30d)
10
Last 30 days
25
Last 90 days
101
Last year
Trend: -33.3% (30d vs prior 30d)
1
Last 7 days
4
Last 30 days
0
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
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 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 18, 2026
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 17, 2026
tests
Running ‘testthat.R’ [2s/20s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > # This file is part of the standard setup for testthat. > # It is recommended that you do not modify it. > # > # Where should you do additional t ...[truncated]... inuous.R:72:3 2. └─parallel::makeCluster(n.cluster) 3. └─parallel::makePSOCKcluster(names = spec, ...) 4. └─base::serverSocket(port = port) [ FAIL 2 | WARN 0 | SKIP 0 | PASS 8 ] Error: ! Test failures. Execution halted
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.
dependencies in R code
Namespaces in Imports field not imported from: ‘asd’ ‘cubature’ ‘data.table’ ‘ggplot2’ ‘multxpert’ ‘survival’ All declared Imports should be used.