Bayesian Mixtures with an Unknown Number of Components


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Documentation for package ‘telescope’ version 0.1-0

Help Pages

identifyMixture Solve label switching and identify mixture.
plotBubble Plot multivariate categorical data.
plotScatter Pairwise scatter plots of the data.
priorOnAlpha_spec Specify prior on alpha.
priorOnE0_spec Specify prior on e0.
priorOnK_spec Specify prior on K.
sampleAlpha Sample alpha conditional on partition and K using an Metropolis-Hastings step with log-normal proposal.
sampleE0 Sample e0 conditional on partition and K using an Metropolis-Hastings step with log-normal proposal.
sampleK_alpha Sample K conditional on alpha where e0 = alpha/K.
sampleK_e0 Sample K conditional on e0 (fixed or random, but not depending on K).
sampleLCA Telescoping sampling of the LCA model where a prior on the number of components K is specified.
sampleMultNormMixture Telescoping sampling of a Bayesian finite multivariate Gaussian mixture where a prior on the number of components is specified.
samplePoisMixture Telescoping sampling of a Bayesian finite Poisson mixture with a prior on the number of components K.
sampleUniNormMixture Telescoping sampling of a Bayesian finite univariate Gaussian mixture where a prior on the number of components K is specified.