Parameters | Genetics | Output the additive relationship matrix

Output the additive relationship matrix
Check this box to create a data set containing the additive matrix.
The output data set consists of columns of additive matrix with prefix add_ and suffix consisting of the respective row number in the output file (for example, add_1 and add_2, for rows 1 and 2 of the output data set).
Caution: This option creates voluminous output if there are a large number of individuals.