📅  最后修改于: 2022-03-11 14:46:40.094000             🧑  作者: Mango
from modwt import modwt, modwtmra
import pandas as pd
gdpdata = pd.DataFrame.from_csv('GDPcomponents.csv')
wt = modwt(gdpdata['govtexp'], 'db2', 5)
wtmra = modwtmra(wt, 'db2')