S4 class object for creating and managing group sequential designs. It calculates the efficacy and futility boundaries at each look. It allows modifying the design and tracking the design update history.
|Author||David A Schoenfeld, PhD and Hui Zheng, PhD|
|Date of publication||2016-10-12 00:43:08|
|Maintainer||"Hui Zheng, PhD" <firstname.lastname@example.org>|
|License||MIT + file LICENSE|
|Package repository||View on CRAN|
Install the latest version of this package by entering the following in R:
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.