진행 중

utility.py

@@ -0,0 +1,17 @@
+import numpy as np
+import pandas as pd
+
+
+def load_data():
+	df = pd.read_csv('data/sample.txt', delimiter=',', header=None).astype(np.float32)
+
+	#df = pd.read_csv('data/ex1data1.txt', delimiter=',', header=None).astype(np.float32)
+
+	#df = pd.read_csv('data/train.csv', delimiter=',', comment='#').astype(np.float32)
+	#df[0] = df['x']
+	#df[1] = df['y']
+
+	df[2] = pd.Series([1]*len(df[0]))
+	df = df.reindex(columns=[1, 2, 0])
+
+	return df