Minor Allele Frequency Threshold for Including SNPs

Use this parameter to specify a minimum frequency that less frequently occurring alleles at a SNP must surpass before that SNP can be included in the block process. SNPs whose minor alleles fail to meet this threshold are assigned a missing values(.) for the Block variable.

Note: The maximum threshold for the minor allele cannot exceed 0.5.

To Specify the Minor Allele Frequency Threshold:

Type the minor allele frequency threshold value in the text box.