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Results tagged with model-selection
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user 60574
Model selection is the process of comparing several models and their respective results to choose the model is best according to some evaluation metric.
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vote
Accepted
How to Identify p (lag order) for ARIMA Model in Python
Got it by following code:
import pandas as pd
k=0
highestCorr = 0
for i in range(1,10):
cor = pd.Series.autocorr(series, lag=i)
if(cor > highestCorr):
…
- 133
0
votes
1
answer
950
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How to Identify p (lag order) for ARIMA Model in Python
here is my auto correlation plot.
Generated by the following python code.
from pandas.plotting import autocorrelation_plot
from statsmodels.tsa.arima_model import ARIMA
def display_corelation(serie …
- 133