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selectMeta

1.0.9Package record

Estimation of Weight Functions in Meta Analysis

0packages depend
3Kdownloads / year
–test coverage
13/13flavors OK

Overview

About

Publication bias, the fact that studies identified for inclusion in a meta analysis do not represent all studies on the topic of interest, is commonly recognized as a threat to the validity of the results of a meta analysis. One way to explicitly model publication bias is via selection models or weighted probability distributions. In this package we provide implementations of several parametric and nonparametric weight functions. The novelty in Rufibach (2011) is the proposal of a non-increasing variant of the nonparametric weight function of Dear & Begg (1992). The new approach potentially offers more insight in the selection process than other methods, but is more flexible than parametric approaches. To maximize the log-likelihood function proposed by Dear & Begg (1992) under a monotonicity constraint we use a differential evolution algorithm proposed by Ardia et al (2010a, b) and implemented in Mullen et al (2009). In addition, we offer a method to compute a confidence interval for the overall effect size theta, adjusted for selection bias as well as a function that computes the simulation-based p-value to assess the null hypothesis of no selection as described in Rufibach (2011, Section 6).

Install

Health

CRAN checks
13OK
Slowest check: 54 s · r-oldrel-windows-x86_64
Status changes
  • OK13 OK2026-08-04
  • NOTE12 OK, 1 NOTE2026-08-01
  • OK14 OK2026-03-10
Advisories

none known

Documentation

In release 1.0.9
READMENoVignettesNoNEWSYes · 33% structuredCitation fileNoWebsiteYes
Help pages
11includes a package overview page
Examples that run
0%2 never run · 5 hold no code
Exported functions with examples
75%
Documented parameters
94%
Return-value docs
88%
Help pages citing references
100%

Downloads

3K
CRAN downloads in the past year
Rank #15,524 · ~8/day · ~251/mo
Daily download trend is not available in this view yet.
33830 days
78590 days
3K1 year
Compare downloads with other packages →
Also on88 r2u1 autocran135 c2d4u

Dependencies

Declared dependencies
1 external dependency (excludes base and recommended)

Installing selectMeta adds 1 package (1 with compiled code, 64 KB of source tarballs). Heaviest: DEoptim 64 KB.

Depends (1)
Imports (2)
graphicsstats
LinkingTo (0)
none
Suggests (0)
none
Enhances (0)
none
Reverse dependencies
0direct
0indirect

Nothing depends on this yet.

Datasets

People & History

People (1)
Author, Maintainer since 1.0.0 (2010)
Releases (10)

Pick two releases to compare their code metrics.

  • R
    R 4.6.0 released · 2026-04-24
  • R
    R 4.5.0 released · 2025-04-11
  • 1.0.9Latest
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    2025-04-05 · current release · diff ↗
  • R
    R 4.4.0 released · 2024-04-24
  • R
    R 4.3.0 released · 2023-04-21
  • R
    R 4.2.0 released · 2022-04-22
  • R
    R 4.1.0 released · 2021-05-18
  • R
    R 4.0.0 released · 2020-04-24
  • R
    R 3.6.0 released · 2019-04-26
  • R
    R 3.5.0 released · 2018-04-23
  • R
    R 3.4.0 released · 2017-04-21
  • R
    R 3.3.0 released · 2016-05-03
  • 1.0.8
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    2015-07-03 · diff ↗
  • R
    R 3.2.0 released · 2015-04-16
  • 1.0.7
    record
    2014-09-06 · diff ↗
  • R
    R 3.1.0 released · 2014-04-10
Show 12 earlier eventsHide 12 earlier events
  • 1.0.6
    record
    2014-02-06 · diff ↗
  • 1.0.5
    record
    2013-09-23 · diff ↗
  • R
    R 3.0.0 released · 2013-04-03
  • R
    R 2.15.0 released · 2012-03-30
  • 1.0.4
    record
    2011-12-01 · diff ↗ ·
    added 20 exports
    DearBegg, DearBeggLoglik, DearBeggMonotone, DearBeggMonotoneCItheta, DearBeggMonotonePvalSelection, DearBeggProfileLL, DearBeggToMinimize, DearBeggToMinimizeProfile, dPval, effectBias, Hij, IyenGreenLoglikT, IyenGreenMLE, IyenGreenWeight, normalizeT, pPool, pPval, qPval, rPval, weightLine
  • R
    R 2.14.0 released · 2011-10-31
  • R
    R 2.13.0 released · 2011-04-13
  • 1.0.3
    record
    2011-03-09 · diff ↗
  • 1.0.2
    record
    2011-02-22 · diff ↗
  • 1.0.1
    record
    2010-11-26 · diff ↗
  • 1.0.0
    record
    2010-11-15
  • R
    R 2.12.0 released · 2010-10-15

Package metadata

First published
2010-11-15
Total releases
10 / 16 yrs
License
GPL (>= 2) OSI
Bundled data
0.8 KB / 2 files
Download size
15 KB
Appears in task views

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("selectMeta")
Rufibach, K. (2025). selectMeta: Estimation of Weight Functions in Meta Analysis (Version 1.0.9) [Computer software]. https://doi.org/10.32614/CRAN.package.selectMeta

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for selectMeta version 1.0.9 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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