From cbb8029746400a299b9c65c5cd7be9a38cade189 Mon Sep 17 00:00:00 2001
From: zsloan
Date: Mon, 26 Jul 2021 01:08:19 -0500
Subject: Check if corr_coefficient is NaN, since apparently it's stored as NaN
instead of None when it can't be calculcated (which was messing up sorting);
it may also be okay to remove the None check, but leaving it for now (#28)
---
gn3/computations/correlations.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gn3/computations/correlations.py b/gn3/computations/correlations.py
index bc738a7..56f483c 100644
--- a/gn3/computations/correlations.py
+++ b/gn3/computations/correlations.py
@@ -1,4 +1,5 @@
"""module contains code for correlations"""
+import math
import multiprocessing
from typing import List
@@ -90,7 +91,7 @@ def compute_sample_r_correlation(trait_name, corr_method, trait_vals,
target_values=sanitized_target_vals,
corr_method=corr_method)
- if corr_coefficient is not None:
+ if corr_coefficient is not None and not math.isnan(corr_coefficient):
return (trait_name, corr_coefficient, p_value, num_overlap)
return None
--
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