Migration from X12ARIMA to X-13ARIMA-SEATS
The tutorial describes the steps to migrate existing X12ARIMA models to the latest X-13ARIMA-SEATS model in Microsoft Excel.
December 16, 2022
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Read through the articles on the X-13ARIMA-SEATS modeling and its seasonal adjustment methodology.
The tutorial describes the steps to migrate existing X12ARIMA models to the latest X-13ARIMA-SEATS model in Microsoft Excel.
In this article, we discuss how to use quarterly data with X-13ARIMA-SEATS and tackle some of the ambiguities that can arise.
In this article, we show you how to backtest on the X-13ARIMA-SEATS forecast of seasonally-adjusted and final values in your time series.
NumXL 1.67 is finally here! This new version fully supports the latest U.S. census X-13ARIMA-SEATS seasonal adjustment software with a sophisticated user interface to aid you in selecting the different options for seasonal adjustment, model selection, outliers, and diagnosis.
After months of anticipation, we are thrilled to announce the launch of the beta testing phase of NumXL 1.67 (Martha).
As 2012 comes to an end, we are putting NumXL on a new development track and marching toward our next major release – NumXL 1.60
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