TIBCO Spotfire Metrics is an add-on module to Spotfire Professional that adds greater analytic depth to adhoc reporting and your Web applications. Spotfire Metrics includes advanced methods like median, and also allows you to compose your own dynamic custom methods. Spotfire Metrics also includes tools to quickly cluster, correlate, and match patterns in your data. When used with Spotfire Statistics Services, Spotfire Metrics includes the tools to incorporate S+ or R programming language scripts seamlessly inside Spotfire applications.