meta.ave.prop2

Computes the estimate, standard error, and confidence interval for an
average proportion difference from two or more studies.

Implements functions for varying coefficient meta-analysis methods.
These methods do not assume effect size homogeneity. Subgroup effect size
comparisons, general linear effect size contrasts, and linear models of
effect sizes based on varying coefficient methods can be used to describe
effect size heterogeneity. Varying coefficient meta-analysis methods do not
require the unrealistic assumptions of the traditional fixed-effect and
random-effects meta-analysis methods. For details see:
Statistical Methods for Psychologists, Volume 5, <https://dgbonett.sites.ucsc.edu/>.

Douglas G. Bonett

vcmeta

Varying Coefficient Meta-Analysis

Robert J. Calin-Jageman

meta.ave.prop2 function

<dl><dt>alpha</dt>
<dd>alpha level for 1-alpha confidence</dd>
<dt>f1</dt>
<dd>vector of group 1 frequency counts</dd>
<dt>f2</dt>
<dd>vector of group 2 frequency counts</dd>
<dt>n1</dt>
<dd>vector of group 1 sample sizes</dd>
<dt>n2</dt>
<dd>vector of group 2 sample sizes</dd>
<dt>bystudy</dt>
<dd>logical to also return each study estimate (TRUE) or not</dd></dl>

Arguments

Confidence interval for an average proportion difference in
2-group studies — meta.ave.prop2

<dl>

<dt>alpha</dt>
<dd>alpha level for 1-alpha confidence</dd>


<dt>f1</dt>
<dd>vector of group 1 frequency counts</dd>


<dt>f2</dt>
<dd>vector of group 2 frequency counts</dd>


<dt>n1</dt>
<dd>vector of group 1 sample sizes</dd>


<dt>n2</dt>
<dd>vector of group 2 sample sizes</dd>


<dt>bystudy</dt>
<dd>logical to also return each study estimate (TRUE) or not</dd>

</dl>

meta.ave.prop2: Confidence interval for an average proportion difference in 2-group studies

Description

Usage

Value

Arguments

References

Examples