Diagnostic tools for GAMLSS fitted objects
- Autori: Marletta A; Sciandra M.
- Anno di pubblicazione: 2015
- Tipologia: Contributo in atti di convegno pubblicato in volume
- Parole Chiave: GAMLSS diagnostics
- OA Link: http://hdl.handle.net/10447/169099
Abstract
In the last years GAMLSS models were applied in many research fields representing a good solution to analyze data with huge variabilty. In this paper we propose a new approach to diagnostics in GAMLSS as an alternative to classical worm plot. An application will be shown where the class of GAMLSS is applied in order to detect the presence of liver fibrosis as a function of patients risk factors.