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truedist: Estimating the Distribution of True Effects from Noisy Estimates

Estimates the distribution of true effects (or any latent parameter) from estimates that each have a known, possibly different, standard error. The main function, em_smooth(), implements the smoothed EM (EMS) algorithm of Silverman, Jones, Wilson and Nychka (1990) <doi:10.1111/j.2517-6161.1990.tb01788.x> for a nonparametric mixing distribution on a grid. The smoothing uses one constant standard deviation, set from the typical standard error and the sample size.

Version: 0.1.0
Depends: R (≥ 3.5.0)
Imports: graphics, stats
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-10-27
DOI: 10.32614/CRAN.package.truedist
Author: Paul von Hippel [aut, cre]
Maintainer: Paul von Hippel <ph3828 at eid.utexas.edu>
License: MIT + file LICENSE
NeedsCompilation: no
Language: en-US
Materials: NEWS
CRAN checks: truedist results

Documentation:

Reference manual: truedist.html , truedist.pdf
Vignettes: Validating em_smooth() by simulation (source, R code)

Downloads:

Package source: truedist_0.1.0.tar.gz
Windows binaries: r-devel: truedist_0.1.0.zip, r-release: truedist_0.1.0.zip, r-oldrel: not available
macOS binaries: r-release (arm64): truedist_0.1.0.tgz, r-oldrel (arm64): truedist_0.1.0.tgz, r-release (x86_64): truedist_0.1.0.tgz, r-oldrel (x86_64): truedist_0.1.0.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.