SARIMA

Read through the articles related to Seasonal Autoregressive integrated moving average model (SARIMA) family models.

NumXL 1.63 SHAMROCK is going beta

Great News! Spider has begun the beta testing phase of the upcoming NumXL version 1.63 (Shamrock), which supports new models (e.g. ARIMAi, SARIMAi, ARMAX and SARIMAXi) and a Monte-Carlo simulation functionality.

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