删除文件购物评论情感分类/苹果股价/苹果股价

2023-07-15 14:54:41 +00:00
parent 4ce667800f
commit b6c4fc3118
6 changed files with 0 additions and 159 deletions
@@ -1,17 +0,0 @@
-import matplotlib
-import pandas as pd
-from datetime import datetime
-from matplotlib import pyplot as plt
-plt.rcParams['axes.unicode_minus']=False
-plt.rcParams['font.sans-serif']='SimHei'
-matplotlib.style.use('ggplot')
-data_trading_hour=pd.read_csv("aapl-trading-hour.csv")
-data_trading_hour["Close"].plot()
-plt.title('股价走势(每秒盘收价)')
-plt.show()
-change=data_trading_hour["Close"].diff()/data_trading_hour["Close"]
-change.plot()
-plt.title('秒级收盘价变化率')
-plt.show() 
-print(change.shift(1).corr(change))
-print(change.shift(2).corr(change))