is a major update to Addinsoft's statistical add-in for Microsoft Excel, released in June 2021. The Premium edition is the most comprehensive package, including all available statistical methods (over 220 features at the time of release) across various modules like Marketing, Life Sciences, and Forecasting. New Features in Version 2021.2.2
Go to XLSTAT > Help > About . It should read: addinsoft xlstat premium 2021.2.2
ARIMA, Holt-Winters, and exponential smoothing techniques. is a major update to Addinsoft's statistical add-in
PhD candidates and university professors benefit from XLSTAT’s automated result interpretation. For example, after running a PCA, the software generates a plain-English explanation of eigenvalues and variance, which is ideal for writing theses or journal articles. About . It should read: ARIMA