我想在兩個時間序列運行grangercausalitytests: import numpy as np
import pandas as pd
from statsmodels.tsa.stattools import grangercausalitytests
n = 1000
ls = np.linspace(0, 2*np.pi, n)
df1 = pd.DataFrame
我有我想以計算的置信區間的樣本數據,假設分佈是不正常的,是未知的。基本上,它看起來像分配帕累託,但我不知道肯定。 正態分佈的答案: Compute a confidence interval from sample data Correct way to obtain confidence interval with scipy