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, 11:21, 2 February 2017
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| == How do I get reference files for an region of interest? == | | == How do I get reference files for an region of interest? == |
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− | Note that you do not need to extract regional pedigree files for your own samples because SNPs in pedigree but not in reference will be automatically discarded. <br> 1. For HapMapII format, download haplotypes from http://www.sph.umich.edu/csg/ylwtx/HapMapForMach.tgz <br> 2. For MACH format, you can do the following: | + | Note that you do not need to extract regional pedigree files for your own samples because SNPs in pedigree but not in reference will be automatically discarded. <br> 1. For HapMapII format, download haplotypes from http://csg.sph.umich.edu//ylwtx/HapMapForMach.tgz <br> 2. For MACH format, you can do the following: |
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| *First, find the first and last SNP in the region you are interested in. Say "rsFIRST" and "rsLAST", defined according to position. | | *First, find the first and last SNP in the region you are interested in. Say "rsFIRST" and "rsLAST", defined according to position. |