DelayedEffect.Design: Sample Size and Power Calculations using the APPLE, SEPPLE, APPLE+ and SEPPLE+ Methods

Provides sample size and power calculations when the treatment time-lag effect is present and the lag duration is either homogeneous across the individual subject, or varies heterogeneously from individual to individual within a certain domain and following a specific pattern. The methods used are described in Xu, Z., Zhen, B., Park, Y., & Zhu, B. (2017) <doi:10.1002/sim.7157>.

Version: 1.1.3
Depends: R (≥ 3.5)
Published: 2023-08-21
Author: Zhenzhen Xu , Boguang Zhen, Yongsoek Park and Bin Zhu
Maintainer: Bill Wheeler <wheelerb at>
License: GPL-2
NeedsCompilation: yes
CRAN checks: DelayedEffect.Design results


Reference manual: DelayedEffect.Design.pdf


Package source: DelayedEffect.Design_1.1.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): DelayedEffect.Design_1.1.3.tgz, r-oldrel (arm64): DelayedEffect.Design_1.1.3.tgz, r-release (x86_64): DelayedEffect.Design_1.1.3.tgz, r-oldrel (x86_64): DelayedEffect.Design_1.1.3.tgz
Old sources: DelayedEffect.Design archive


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