Empirical Bayes thresholding and related methods

[Package List] [Top]
beta.cauchy Function beta for the quasi-Cauchy prior
beta.laplace Function beta for the Laplace prior
ebayesthresh Empirical Bayes thresholding on a sequence
ebayesthresh.wavelet Empirical Bayes thresholding on the levels of a wavelet transform
postmean Posterior mean estimator
postmean.cauchy Posterior mean estimator using quasi-Cauchy prior
postmean.laplace Posterior mean estimator using Laplace prior
postmed Posterior median estimator
postmed.cauchy Posterior median estimator using quasi-Cauchy prior
postmed.laplace Posterior median estimator using Laplace prior
tfromw Find threshold from mixing weight
tfromx Find threshold from data
threshld Threshold data with hard or soft thresholding
wandafromx Find weight and scale factor from data if Laplace prior is used
wfromt Mixing weight from posterior median threshold
wfromx Find Empirical Bayes weight from data
wmonfromx Find monotone Empirical Bayes weights from data
zetafromx Estimation of a parameter in the prior weight sequence in the EbayesThresh paradigm