Return the GRanges of LD blocks carried by an
LdStatistic.
Examples
data(ldEigenExample)
getLdBlocks(ldEigenExample)
#> GRanges object with 2 ranges and 0 metadata columns:
#> seqnames ranges strand
#> <Rle> <IRanges> <Rle>
#> [1] chr1 1-999 *
#> [2] chr1 1001-1999 *
#> -------
#> seqinfo: 1 sequence from hg19 genome; no seqlengths