TEST/PERF: Don't slice twice.

2026-07-16 11:18:11 +08:00 · 2016-05-13 14:44:26 -04:00
parent c4b69d6223
commit f4d96e065a
1 changed files with 1 additions and 1 deletions
@@ -78,7 +78,7 @@ class BollingerBandsTestCase(WithTechnicalFactor, ZiplineTestCase):
                upper, middle, lower = [np.full(self.ndays, np.nan)] * 3
            else:
                upper, middle, lower = talib.BBANDS(
-                    closes[:, n],
+                    close_col,
                    window_length,
                    k,
                    k,