NPP v0.1.0
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Normalized Power Prior Bayesian Analysis
Posterior sampling in several commonly used distributions using
normalized power prior as described in
Duan, Ye and Smith (2006) <doi:10.1002/env.752> and
Ibrahim et.al. (2015) <doi:10.1002/sim.6728>.
Sampling of the power parameter is achieved via
either independence Metropolis-Hastings or random walk Metropolis-Hastings
based on transformation.
Functions in NPP
| Name | Description | |
| PoissonNPP_MCMC | MCMC Sampling for Bernoulli Population using Normalized Power Prior | |
| PHData | PH Data on four sites in Virginia | |
| NormalNPP_MCMC | MCMC Sampling for Normal Population using Normalized Power Prior | |
| LaplacelogC | A Function to Calculate \(logC(\delta)\) Based on Laplace Approximation | |
| BerNPP_MCMC | MCMC Sampling for Bernoulli Population using Normalized Power Prior | |
| ModeDeltaPoisNPP | Calculate Posterior Mode of the Power Parameter in Normalized Power Prior with Grid Search, Poisson Population | |
| ModeDeltaBerNPP | Calculate Posterior Mode of the Power Parameter in Normalized Power Prior with Grid Search, Bernoulli Population | |
| ModeDeltaNormalNPP | Calculate Posterior Mode of the Power Parameter in Normalized Power Prior with Grid Search, Normal Population | |
| ModeDeltaMultinomialNPP | Calculate Posterior Mode of the Power Parameter in Normalized Power Prior with Grid Search, Multinomial Population | |
| MultinomialNPP_MCMC | MCMC Sampling for Multinomial Population using Normalized Power Prior | |
| loglikBerD0 | A Function to Calculate Log-likelihood of the Historical Data, Given Matrix-valued Parameters, for Bernoulli Population | |
| SPDData | Dataset for Diagnostic Test (PartoSure Test, Medical Device) Evaluation for Spontaneous Preterm Delivery | |
| VaccineData | Dataset of a Vaccine Trial for RotaTeq and Multiple Historical Trials for Control Group | |
| logCknot | A Function to Calculate \(logC(\delta)\) on Selected Knots | |
| logCdelta | A Function to Interpolate \(logC(\delta)\) Based on Its Values on Selected Knots | |
| loglikNormD0 | A Function to Calculate Log-likelihood of the Historical Data, Given Array-valued Parameters, for Normal Population | |
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Details
| Type | Package |
| License | GPL (>= 2) |
| LazyData | true |
| Encoding | UTF-8 |
| NeedsCompilation | no |
| Packaged | 2019-07-07 22:39:27 UTC; zifeihan |
| Repository | CRAN |
| Date/Publication | 2019-07-11 10:53:06 UTC |
| depends | R (>= 3.5.0) |
| Contributors | Zifei Han, Tianyu Bai, Keying Ye |
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