Hi all, I am trying to use the LDHeatmap die analysis of LD. Genodata ID followed by the snps ID 1 2 2 1 2 2 1 .....1 ID 2 2 2 2 2 2 1 .....2 ID 1 3 2 1 2 1 1 .....1 The map data is Chr SNPID and Phiscal_location How do I proceed from here? thank you in advance