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CRTSize

Sample Size Estimation Functions for Cluster Randomized Trials

Sample size estimation in cluster (group) randomized trials. Contains traditional power-based methods, empirical smoothing (Rotondi and Donner, 2009), and updated meta-analysis techniques (Rotondi and Donner, 2012).

Versions across snapshots

VersionRepositoryFileSize
1.2 rolling linux/jammy R-4.5 CRTSize_1.2.tar.gz 103.7 KiB
1.2 rolling linux/noble R-4.5 CRTSize_1.2.tar.gz 103.7 KiB
1.2 rolling source/ R- CRTSize_1.2.tar.gz 15.2 KiB
1.2 latest linux/jammy R-4.5 CRTSize_1.2.tar.gz 103.7 KiB
1.2 latest linux/noble R-4.5 CRTSize_1.2.tar.gz 103.7 KiB
1.2 latest source/ R- CRTSize_1.2.tar.gz 15.2 KiB
1.2 2026-04-26 source/ R- CRTSize_1.2.tar.gz 15.2 KiB
1.2 2026-04-23 source/ R- CRTSize_1.2.tar.gz 15.2 KiB
1.2 2026-04-09 windows/windows R-4.5 CRTSize_1.2.zip 106.1 KiB
1.2 2025-04-20 source/ R- CRTSize_1.2.tar.gz 15.2 KiB