Great News! Spider has begun the beta testing phase of the upcoming NumXL version 1.63 (Shamrock), which supports new models (e.g. ARIMA, SARIMA, ARMAX and SARIMAX) and a Monte-Carlo simulation functionality. In addition to numerous fixes, NumXL 1.63 will offer extensive support for ARMA-modeling via a complete set of models and related analysis tools. Furthermore, our new simulation functionality lets users conduct all sorts of ad-hoc scenarios and calculate sound statistics to further support decision-making processes. Check out the video below for more information about NumXL 1.63’s new features.