Outlier Detection and Influence Diagnostics for Meta-Analysis
The 'boutliers' package.
Likelihood ratio test using a mean-shifted model
Likelihood ratio test using a mean-shifted model by the fixed-effect m...
Studentized residuals by leave-one-out analysis
Studentized residuals by leave-one-out analysis for the fixed-effect m...
Variance ratio influential statistics
Computational tools for outlier detection and influence diagnostics of meta-analysis. Bootstrap distributions of the influence statistics are calculated, and the thresholds to determine outliers are explicitly provided.