From b2f954d06822a16a8c9b9ad3a46a45e97002cd13 Mon Sep 17 00:00:00 2001
From: rrbb014 <gutssoul1@gmail.com>
Date: Wed, 28 Oct 2020 09:17:27 +0900
Subject: [PATCH] FIXED: epsilon for e-greedy selection

---
 1-grid-world/5-q-learning/q_learning_agent.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/1-grid-world/5-q-learning/q_learning_agent.py b/1-grid-world/5-q-learning/q_learning_agent.py
index 496aeaf..7e25cc2 100644
--- a/1-grid-world/5-q-learning/q_learning_agent.py
+++ b/1-grid-world/5-q-learning/q_learning_agent.py
@@ -9,7 +9,7 @@ def __init__(self, actions):
         self.actions = actions
         self.learning_rate = 0.01
         self.discount_factor = 0.9
-        self.epsilon = 0.9
+        self.epsilon = 0.1
         self.q_table = defaultdict(lambda: [0.0, 0.0, 0.0, 0.0])
 
     # <s, a, r, s'> 샘플로부터 큐함수 업데이트