from pylab import *
import pandas as pd
import matplotlib.pyplot as plot

datafile = pd.read_csv('E:\TensorFlow_eaxmple\dataset\某地降雨量.csv')
print(datafile)
'''计算求和平均等数据属性'''
summary=datafile.describe()
'''尚且存在问题，NameError: name 'DataFrame' is not defined'''
corMat = pd.DataFrame(datafile.iloc[1:20,1:20].corr())
print(corMat)
plot.pcolor(corMat)
plot.show()