This function mirrors prep_zmix5 but computes correlations at the superpopulation level.
Usage
prep_zmix5_sup(
input_file,
reference_index_file,
reference_data_file,
reference_pop_desc_file,
percentile = NULL,
interval = NULL
)Arguments
- input_file
file name of input data containing rsid, chr, bp, a1, a2, and z
- reference_index_file
file name of reference panel index data
- reference_data_file
file name of reference panel data
- reference_pop_desc_file
file name of reference panel population description data
- percentile
percentile cutoff for normalized variance
- interval
stepping distance within the SNP vector for selecting the first SNP of each pair.