股票趋势分析
import statsmodels.api as sm
import statsmodels.formula.api as smf
import statsmodels.graphics.api as smg
import patsy
import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
from pandas import Series,DataFrame
from scipy import stats
import seaborn as sns
import datetime, os, warnings
warnings.filterwarnings('ignore')
plt.rcParams['font.sans-serif']=['SimHei']
plt.rcParams['axes.unicode_minus'] = False
start = datetime.datetime(2019,1,1)
end = datetime.datetime(2019,12,31)
from pandas_datareader.data import DataReader
def load_data():
if os.path.exists('000001.csv')