Data-Driven (mash) Prior Bundle

Input container packaging a full-data data-driven prior with optional per-fold (cross-validated) priors and the fold partition they were computed on. Produced (eventually) by mashPipeline() and consumed by twasWeightsPipeline() (mr.mash); the per-fold fits then flow to fineMappingPipeline() (mvSuSiE) via the resulting TwasWeights.

Slots

fullFit

The full-data data-driven prior payload — the mashPipeline() output list(U, w); fed to mr.mash as dataDrivenPriorMatrices for the full-data fit. NULL when only per-fold priors are supplied (a CV-only run).

cvFits

NULL, or a list with samplePartition (data.frame(Sample, Fold)) and perFoldFits (a list of per-fold prior payloads, perFoldFits[[j]] for fold j).