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authorArun Isaac2025-07-25 15:03:16 +0100
committerArun Isaac2025-08-01 12:58:45 +0100
commit3a88aa0918b494affb2e8bdac423aa28a2ad4d60 (patch)
treea72f2176c2ad1b5f28811456d46218eb9476177e
parente1fe21d1ef6cfed9498e810e0a19d61f1957ce1d (diff)
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Ensure that read genotype matrices have 2 dimensions.
* pyhegp/serialization.py (read_genotype): Ensure 2 dimensions.
-rw-r--r--pyhegp/serialization.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/pyhegp/serialization.py b/pyhegp/serialization.py
index 4b49041..d832b02 100644
--- a/pyhegp/serialization.py
+++ b/pyhegp/serialization.py
@@ -54,7 +54,7 @@ def write_summary(file, summary):
                fmt="%.8g")
 
 def read_genotype(genotype_file):
-    return np.loadtxt(genotype_file, delimiter=",")
+    return np.loadtxt(genotype_file, delimiter=",", ndmin=2)
 
 def write_genotype(file, genotype):
     np.savetxt(file, genotype, delimiter=",", fmt="%.8g")