Resolve the required field names into positions within the genotypesExpr element struct.
Resolve the required field names into positions within the genotypesExpr element struct.
This function should only be called after a successful type check.
A new expression with a defined GenotypeInfo
Make a copy of this expression with GenotypeInfo filled in.
Make a copy of this expression with GenotypeInfo filled in.
Computes summary statistics per-sample in a genomic cohort. These statistics include the call rate and the number of different types of variants.
The return type is an array of summary statistics. If sample ids are included in the input schema, they'll be propagated to the results.