psychmeta version 2.6.0
Changes in Version 2.6.0 (2021-05-31)
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Improved handling of effect sizes with observed magnitudes of exactly zero in individual-correction meta-analyses. To accurately account for the estimation of error variances after correcting for artifacts, effect sizes of exactly zero are substituted with functionally equivalent but computationally non-zero values via the "zero_substitute " argument of the control_psychmeta() function. The default "zero_substitute" value is .Machine$double.eps -- this permits the effect size to be treated as functionally zero while still allowing an attenuation factor to be computed, which is used to estimate a more accurate corrected error variance value.
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Reduced number of dependencies.
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Updated documentation.