Computerized polygraph analysis software, Identifi, is now available for the first time to Lafayette users. It scores charts utilizing a three-position or seven-position scale. An examiner may choose to analyze relevant questions against weaker adjacent or preceding comparison questions. This algorithm will score many different examination types, including screening tests such as pre-employment and security examinations. Identifi allows the examiner the ability to choose either automated auto-numerical scoring or examiner scoring.