bug fixes on normalized bollinger bands width

aticio · Aug 18, 2023 · ae03719 · ae03719
1 parent 28a59ec
commit ae03719
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/legitindicators.py b/legitindicators.py
@@ -1154,7 +1154,7 @@ def bollinger_bands_width_normalized(data, length, stdd):
             bbw.append(0)
         else:
             tmp = data[i - length:i]
-            dev.append(stdd * statistics.stdev(tmp))
+            dev.append(stdd * statistics.pstdev(tmp))
             upper.append(basis[i] + dev[i])
             lower.append(basis[i] - dev[i])
             bbw.append(((basis[i] + dev[i]) - (basis[i] - dev[i]))/basis[i])

diff --git a/setup.py b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="legitindicators",
-    version="0.0.70",
+    version="0.0.71",
     description="Legit indicators to be used in trading strategies.",
     py_modules=["legitindicators"],
     classifiers=[