结果为runfile('C:/Users/Administrator/.spyder-py3/temp.py', wdir='C:/Users/Administrator/.spyder-py3')，输出不了结果是为啥呀？求解答，谢谢~
def return_values():
import pandas as pd
from sklearn.preprocessing import StandardScaler
from sklearn.cluster import KMeans
from sklearn.decomposition import PCA
#1.数据获取
data = pd.read_excel('3.xlsx')
X=data.iloc[:,1:]
pca=PCA(n_components=0.90)
pca.fit(X)
f=pca.transform(X) #主成分
f=pd.DataFrame(f)
标准化
scaler = StandardScaler()
scaler.fit(f)
XZ=scaler.transform(f)
model = KMeans(n_clusters = 4, random_state=0, max_iter = 500)
model.fit(XZ) #开始聚类
c=model.labels_
Fs=pd.Series(c,index=data['地区'])
Fs=Fs.sort_values(ascending=True)
return(Fs)
