hiddenmeta: Diagnosis and meta-analysis of hard-to-reach population studies with Macartan Humphreys, and Till Tietz Author, maintainer Code CausalQueries: Make, Update, and Query Binary Causal Models Alan Jacobs, Macartan Humphreys, Till Tietz, and Lily Medina Early contributor Code DeclareDesign: Declare and Diagnose Research Designs Graeme Blair, Jasper Cooper, Alexander Coppock, and Macartan Humphreys Early contributor Code