NumXL 1.0

NumXL is an Excel Add-in that provides users with an intuitive, powerful solution for time series analysis and forecasting.
NumXL wraps common mundane calculations such as auto-correlation, log-likelihood, model fitting/calibration, residuals diagnosis, forecasting and much more, into a simple extension of Excel. You can use NumXL functions via Excel menus, entering them directly into your workbook cells, or by using the Excel function wizard. Once a spreadsheet is created with NumXL functions for a data set, running the same analysis with different data (or the same but with new observations) is as simple as copying and pasting.