Bug: about array copy in ACA, and in fact in some other algorithms gu…

…ofei9987#25
shixia-w · Dec 26, 2019 · 5cade74 · 5cade74
1 parent 9a4a65a
commit 5cade74
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sko/ACA.py b/sko/ACA.py
@@ -47,7 +47,7 @@ def run(self, max_iter=None):
 
             # 顺便记录历史最好情况
             index_best = y.argmin()
-            x_best, y_best = self.Table[index_best, :], y[index_best]
+            x_best, y_best = self.Table[index_best, :].copy(), y[index_best].copy()
             self.x_best_history.append(x_best)
             self.y_best_history.append(y_best)