update3

README.md

@@ -53,11 +53,19 @@
 ### SOM 예제 코드[¶]()
 
 <details>
-<summary>Code View</summary>
+<summary>입력 데이터 생성</summary>
 <div markdown="1">
   
 ````python
-
+    import numpy as np
+    import matplotlib.pyplot as plt
+
+    data = np.random.rand(100, 2)
+    # data = np.array([[0.8, 0.0064],
+    #         [0.12, 0.2848],
+    #         [0.24, 0.7472],
+    #         [0.68, 0.3488]])
+    data
 ````
 
 </div>