From 58462aa7431dd4eac0371afa3cfd6ff2461d8985 Mon Sep 17 00:00:00 2001
From: hscrown <127284395+hscrown@users.noreply.github.com>
Date: Wed, 24 Apr 2024 16:14:39 +0900
Subject: [PATCH] Update 004. recommender system basic with Python - 3 Matrix
 Factorization.ipynb
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df.as_matrix()는 더이상 사용되지않습니다
https://stackoverflow.com/questions/61102281/dataframe-object-has-no-attribute-as-matrix
---
 ...nder system basic with Python - 3 Matrix Factorization.ipynb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/004. recommender system basic with Python - 3 Matrix Factorization.ipynb b/004. recommender system basic with Python - 3 Matrix Factorization.ipynb
index 8f6cecf..60243a6 100644
--- a/004. recommender system basic with Python - 3 Matrix Factorization.ipynb	
+++ b/004. recommender system basic with Python - 3 Matrix Factorization.ipynb	
@@ -1464,7 +1464,7 @@
    "outputs": [],
    "source": [
     "# matrix는 pivot_table 값을 numpy matrix로 만든 것 \n",
-    "matrix = df_user_movie_ratings.as_matrix()\n",
+    "matrix = df_user_movie_ratings.values\n",
     "\n",
     "# user_ratings_mean은 사용자의 평균 평점 \n",
     "user_ratings_mean = np.mean(matrix, axis = 1)\n",