Use this field to specify a name for the SAS data set containing one column per
SNP
with the expected numeric
genotype
, where the genotype
2
represents
homozygous
for the
minor allele
, which is determined using the genotype probabilities.
This data set can be used as the input to
SNP-Trait Association
with
Format of Marker Variables
set to
Numeric Genotypes
and only the Trend test selected to be performed.
If
no
name is specified, the name of the first genotype file, with the suffix
_ige
appended, is used.