LD Score-Based LD Statistic

Pre-computed LD scores for each SNP. Used by S-LDSC and g-LDSC. Supports both standard LD scores and annotation-stratified ones.

The scores and their regression weights are mcols rather than slots, because they are parallel to the variants: as slots they would survive a subset unchanged while the ranges narrowed, leaving scores describing variants that are no longer there.

Slots

ldMatrixList

For g-LDSC: a list of per-block LD (R^2) matrices used to compute the FGLS residual covariance. Empty for S-LDSC.