data = []
with open('./data/housing.csv', 'r') as f:
for idata in f:
data.append(re.sub(' +', ' ', idata.strip()).split(" ")) #多個空格分隔的浮點數
data = np.array(data)
X_train, Y_train = data[:,5], data[:,len(data[1])-1]
floatArr = []
for i in X_train:
floatArr.append(float(i))
X_train = floatArr
floatArr = []
for i in Y_train:
floatArr.append(float(i))
Y_train = floatArr
這樣也能實作,但是感覺很low,跟C語言差不多(之前是學C的,剛轉python),python不是號稱很優雅么,這如何優雅實作呢?
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