LD Statistic (Virtual Base Class)

Abstract container for pre-computed LD statistics. Subclasses provide method-specific representations: eigendecompositions (for LDER/HDL/sHDL) and LD score matrices (for S-LDSC/g-LDSC).

Slots

ld_blocks

An LDBlocks object defining the block structure.

snp_info

A data.frame with columns SNP, CHR, BP, A1, A2, and optionally MAF.

n_ref

Integer, sample size of the LD reference panel.

in_sample

Logical, whether the LD reference is from the same cohort as the GWAS (affects bias correction).

genome

Character string for genome build.