jupyter上课准备

相关库导入：

import matplotlib
matplotlib.__version__ 
import seaborn
seaborn.__version__
 
import pandas as pd
from matplotlib import pyplot as plt
import seaborn as sns
import numpy as np
plt.rcParams["font.family"] = "SimHei"
 
import matplotlib.pyplot as plt
from matplotlib.gridspec import GridSpec

表格引入：

import pandas as pd
xls='D:\CCSS_sample.xlsx'
ccss=pd.read_excel(xls)
ccss.describe()