Grün B, Leisch F. FlexMix Version 2: Finite Mixtures with Concomitant Variables and Varying and Constant Parameters. J. Stat. Soft. [Internet]. 2008 Oct. 6 [cited 2024 Nov. 24];28(4):1-35. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v028i04