I need the values of the ranges that are in the ACF graph

Question

From the ACF graph, you can see the ranges in blue. I need the value of the range in the ACF graph. Can this be retrieved?

i import `from statsmodels.graphics.tsaplots import plot_acf` and `plot_acf(data)` — Beginner, Apr 11 '22 at 14:16

score 1 · Accepted Answer · answered Apr 12 '22 at 09:55

You can use the statsmodels.tsa.stattools.acf function for this:

from statsmodels.tsa.stattools import acf
import pandas as pd

df = pd.read_csv("file.csv")
acf_results = acf(x=df, alpha=0.05)

acf_results[0] #autocorrelation
acf_results[1] #confidence intervals

https://www.statsmodels.org/dev/generated/statsmodels.tsa.stattools.acf.html

I need the values of the ranges that are in the ACF graph

1 Answers1