[R-meta] Egger's Test in rma.mv

[T D]

Dear all,

I am performing a meta-analysis with the rma.mv function. Is it possible to conduct the Egger’s test here? I am getting the error message that it’s not available for this class when running the regtest.

I have already created funnel plots but I am looking for another method to visualise publication bias. In case the Egger’s test it not conducive, is there another/additional approach?

Many thanks and kind regards,
Tina Dudenhöffer