The add-in Adequate contains a wizard that allows you to carry out Multiple Linear Regression Analysis (MLRA).
This option is already available in Excel itself, but there are two major differences. The Excel functionality is static. That means, if your data changes, you have to recalculate the MLRA. The MLRA-functionality in Adequate is dynamic. Change the data and the analysis changes with you.
The MLRA-functionality in Adequate also has the ability to convert your analysis to a UDF (User Defined Function), which allows you to calculate results using your newly received data.