rpahl/GroupSeq: Group Sequential Design Probabilities - With Graphical User Interface
Computes probabilities related to group sequential designs for normally distributed test statistics. Enables to derive critical boundaries, power, drift, and confidence intervals of such designs. Supports the alpha spending approach by Lan-DeMets (1994) <doi:10.1002/sim.4780131308>
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Package details |
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| Author | Roman Pahl [aut, cre] |
| Maintainer | Roman Pahl <roman.pahl@gmail.com> |
| License | GPL-3 |
| Version | 1.4.2 |
| URL | https://rpahl.github.io/GroupSeq/ |
| Package repository | View on GitHub |
| Installation |
Install the latest version of this package by entering the following in R:
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