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psychmeta (version 2.6.4)

.tau_squared_r_solver: tau_r_squared Solver

Description

Function to solve for tau_r_squared (outlier-robust estimator of tau_squared based on absolute deviations from mean)

Usage

.tau_squared_r_solver(Q_r, wi)

Value

tau_r_squared

Arguments

Q_r

The Q_r statistic.

wi

Vector of inverse within-study sampling variances.

Author

Lifeng Lin and Haitao Chu