keep implementing

AtsushiSakai · AtsushiSakai · commit 3085c5edad92 · 2018-05-01T17:27:05.000+09:00
diff --git a/Mapping/kmean_clustering/kmean_clustering.py b/Mapping/kmean_clustering/kmean_clustering.py
@@ -7,10 +7,35 @@
 
 """
 
+import matplotlib.pyplot as plt
+import random
+
+
+def calc_raw_data():
+
+    rx, ry = [], []
+
+    cx = [0.0, 5.0]
+    cy = [0.0, 5.0]
+    np = 30
+    rand_d = 3.0
+
+    for (icx, icy) in zip(cx, cy):
+        for _ in range(np):
+            rx.append(icx + rand_d * (random.random() - 0.5))
+            ry.append(icy + rand_d * (random.random() - 0.5))
+
+    return rx, ry
+
 
 def main():
     print(__file__ + " start!!")
 
+    rx, ry = calc_raw_data()
+
+    plt.plot(rx, ry, "x")
+    plt.show()
+
 
 if __name__ == '__main__':
     main()
