摘要： import tushare as ts import pandas as pd import numpy as np from scipy import stats #今天上证跌破2800，计算一下var值 sh=ts.get_hist_data('sh').sort_index() sh['re 阅读全文

摘要： import tushare as ts import pandas as pd import numpy as np import matplotlib.pyplot as plt import seaborn as sns #绘制线图 plt.plot(数据，label='标签名字'，color 阅读全文