some updates.

2020-03-04 20:46:55 +08:00
parent d0417b9e27
commit a33fab208a
1 changed files with 0 additions and 1 deletions
--- a/ml/logistic_regression/logistic_regression.md
+++ b/ml/logistic_regression/logistic_regression.md
@@ -110,7 +110,6 @@ $$

 $$
 cost(h_\theta(x), y) = 
-	\left{
 	\left\\{
 	\begin{aligned}
 	-log(h_\theta(x))&, y = 1\\\\