From 6ae31c151d7e47e4c63ec2f460426793172c0a1e Mon Sep 17 00:00:00 2001
From: zsloan
Date: Mon, 3 May 2021 19:07:53 +0000
Subject: Account for the possibility of the R being returned as 0.999... by
 scipy when a trait is correlated against itself - before the 0.999... was
 preventing it from switching to calculating Spearman for the values above the
 diagonal in the correlation matrix

---
 wqflask/wqflask/correlation_matrix/show_corr_matrix.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wqflask/wqflask/correlation_matrix/show_corr_matrix.py b/wqflask/wqflask/correlation_matrix/show_corr_matrix.py
index 3a54a218..155b725f 100644
--- a/wqflask/wqflask/correlation_matrix/show_corr_matrix.py
+++ b/wqflask/wqflask/correlation_matrix/show_corr_matrix.py
@@ -40,7 +40,6 @@ from utility.redis_tools import get_redis_conn
 Redis = get_redis_conn()
 THIRTY_DAYS = 60 * 60 * 24 * 30
 
-
 class CorrelationMatrix:
 
     def __init__(self, start_vars):
@@ -129,7 +128,7 @@ class CorrelationMatrix:
                         this_trait_vals, target_vals)
                     if is_spearman == False:
                         sample_r, sample_p = pearson_r, pearson_p
-                        if sample_r == 1:
+                        if sample_r > 0.999:
                             is_spearman = True
                     else:
                         sample_r, sample_p = scipy.stats.spearmanr(
-- 
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