ptycho: Bayesian Variable Selection with Hierarchical Priors
Version 1.1-4

Bayesian variable selection for linear regression models using hierarchical priors. There is a prior that combines information across responses and one that combines information across covariates, as well as a standard spike and slab prior for comparison. An MCMC samples from the marginal posterior distribution for the 0-1 variables indicating if each covariate belongs to the model for each response.

AuthorLaurel Stell and Chiara Sabatti
Date of publication2015-11-12 19:09:21
MaintainerLaurel Stell <lstell@stanford.edu>
LicenseGPL (>= 2)
Version1.1-4
URL web.stanford.edu/~lstell/ptycho/
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("ptycho")

Getting started

Package overview

Popular man pages

createGroupsSim: Create Groups of Covariates
createOrthogonalX: Create Design Matrix With Orthogonal Columns
Data: Sample Data
PosteriorStatistics: Extract Posterior Statistics
print.ptycho: Print ptycho Object
ptycho-package: Bayesian Variable Selection with Hierarchical Priors
WhichCols: Identify Columns Containing Indicator Variables
See all...

All man pages Function index File listing

Man pages

checkConvergence: Compute Differences Between MCMC Chains
createData: Simulate Data
createGroupsSim: Create Groups of Covariates
createOrthogonalX: Create Design Matrix With Orthogonal Columns
Data: Sample Data
PosteriorStatistics: Extract Posterior Statistics
print.ptycho: Print ptycho Object
ptycho: Sample From Posterior Distributions
ptycho-package: Bayesian Variable Selection with Hierarchical Priors
WhichCols: Identify Columns Containing Indicator Variables

Functions

Data Man page
Evar Source code
PosteriorStatistics Man page
WhichCols Man page
augmentOmega Source code
chainLoop Source code
chainLoopParallel Source code
chainLoopRNG Source code
checkConvergence Man page Source code
checkParallel Source code
computeEta2 Source code
computeLogDet Source code
computeRAuxVars Source code
computeRIndicatorPrior Source code
computeSg2 Source code
createBeta Source code
createBetaNormal Source code
createBetaUnif Source code
createData Man page Source code
createDataBayesModel Man page Source code
createGroupsActualX Source code
createGroupsSim Man page Source code
createOmega Source code
createOmegaActualX Source code
createOmegaBeta Source code
createOmegaCrossTraits Source code
createOmegaCrossVars Source code
createOrthogonalX Man page Source code
createPubData Man page Source code
createXNames Source code
createY Source code
createYNames Source code
drawIndicGrp Source code
drawIndicVar Source code
drawIndicVarForGrpAdded Source code
drawIndicVarForGrpUnchanged Source code
drawIndicator Source code
drng Source code
getLastIters Source code
indicGrpCols Man page Source code
indicVarCols Man page Source code
indicatorPriorRatio Source code
initAuxVars Source code
initMCMCArray Source code
make.createOmegaCorTest Source code
mcmcLoop Source code
meanGrpIndicators Man page Source code
meanIndicators Man page Source code
meanTau Man page Source code
meanVarIndicators Man page Source code
mhIndicGrpJumpMass Source code
mhIndicators Source code
mhTau Source code
parsePtychoFilename Source code
print.ptycho Man page Source code
ptycho Man page Source code
ptycho-package Man page
ptycho.all Man page Source code
ptycho.cols Source code
ptycho.replicate Source code
ptycho.wrap Source code
ptychoIn Man page
ptychoOut Man page
rIndicators Source code
rTau Source code
replicateLoop Source code
replicateLoopParallel Source code
setIndicVarForGrpDrop Source code
simulateReplicate Source code
simulateReplicates Source code
startStates Source code
tinysim Man page
updateAuxVars Source code
updateStateForIndicators Source code
updateStateForTau Source code
varTau Man page Source code

Files

NAMESPACE
data
data/ptychoOut.rda
data/ptychoIn.rda
data/tinysim.rda
R
R/gendata.R
R/batch.R
R/mh.R
R/proc.R
R/lib.R
MD5
DESCRIPTION
man
man/print.ptycho.Rd
man/createGroupsSim.Rd
man/createOrthogonalX.Rd
man/ptycho-package.Rd
man/ptycho.Rd
man/Data.Rd
man/createData.Rd
man/checkConvergence.Rd
man/WhichCols.Rd
man/PosteriorStatistics.Rd
ptycho documentation built on May 19, 2017, 11:28 p.m.

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