小试牛刀可视化_/data/trd.xlsx-CSDN博客

网站介绍:文章浏览阅读82次。import pandas as pdimport numpy as npimport matplotlib.pyplot as pltdata=pd.read_excel('/data/trd.xlsx',engine="openpyxl")print(data.columns) print(data.iloc[:5])dt=data.loc[data['股票代码']==600000,['交易日期','收盘价','交易量']]I1=dt['交易日期'].values>_/data/trd.xlsx