实例构造
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| # -*- coding: utf-8 -*-
# @Time : 18-11-14 下午6:05
# @Author : Ex_treme
# @Email : pzsyjsgldd@163.com
# @File : example.py
# @Software: PyCharm
from knn import create_dataset
from knn import knn_Classifier
def predict_temperature(dataset, labels):
iceCream = float(input("Q:请问你今天吃了几个冰淇淋？\n"))
drinkWater = float(input("Q:请问你今天喝了几升水？\n"))
playAct = float(input("Q:请问你今天在户外运动了几个小时？\n"))
k = knn_Classifier([iceCream,drinkWater,playAct], dataset, labels)
res = k.classify(len(dataset))
return print("该游客认为今天天气：",res)
if __name__ == "__main__":
dataset, labels = create_dataset()
predict_temperature(dataset, labels)
|
结果预测
/home/pzs741/anaconda3/bin/python /home/pzs741/PycharmProjects/nlp/example.py
Q:请问你今天吃了几个冰淇淋？
1
Q:请问你今天喝了几升水？
1
Q:请问你今天在户外运动了几个小时？
1
该游客认为今天天气： 一般热
Process finished with exit code 0
