BinSing_PPoS: Interim analaysis predictive probability of success
In lylyf1987/GNGpkg:
Description
Usage
Arguments
Value
Description
Interim analaysis predictive probability of success
Usage
1
BinSing_PPoS(alpha, beta, Nmax, x, Rx, n)
Arguments
alpha
prior alpha
beta
prior beta
Nmax
Final sample size
x
Number of successes at iterim
Rx
Final required number of successes
n
sample size at interim
Value
the probability of observing Rx or more successes at Nmax if x successes are observed in the first n samples.
This is a helper function which translates pbetabinom into more meaningful paramiters for this application.
lylyf1987/GNGpkg documentation built on May 19, 2020, 12:07 a.m.
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Description Usage Arguments Value
Description
Interim analaysis predictive probability of success
Usage
1 | BinSing_PPoS(alpha, beta, Nmax, x, Rx, n)
|
Arguments
alpha |
prior alpha |
beta |
prior beta |
Nmax |
Final sample size |
x |
Number of successes at iterim |
Rx |
Final required number of successes |
n |
sample size at interim |
Value
the probability of observing Rx or more successes at Nmax if x successes are observed in the first n samples. This is a helper function which translates pbetabinom into more meaningful paramiters for this application.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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