run black

wenh06 · wenh06 · commit 0ee54ef375b2 · 2025-01-18T22:14:45.000+08:00
diff --git a/wfdb/processing/qrs.py b/wfdb/processing/qrs.py
@@ -1821,7 +1821,7 @@ def ricker(points, a):
     wsq = a**2
     vec = np.arange(0, points) - (points - 1.0) / 2
     xsq = vec**2
-    mod = (1 - xsq / wsq)
+    mod = 1 - xsq / wsq
     gauss = np.exp(-xsq / (2 * wsq))
     total = A * mod * gauss
     return total
