Support double_iid output in stratify

HALFpipe · Dec 5, 2024 · 7031af1 · 7031af1
1 parent 7b87e44
commit 7031af1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/gwas/src/gwas/stratify/base.py b/src/gwas/src/gwas/stratify/base.py
@@ -8,6 +8,8 @@ class SampleID(NamedTuple):
     def to_str(self, method: str = "both_with_underscore") -> str:
         if method == "both_with_underscore":
             return f"{self.fid}_{self.iid}"
+        if method == "double_iid":
+            return f"{self.iid}_{self.iid}"
         elif method == "iid":
             return self.iid
         elif method == "fid":