quantregGrowth (0.4-2)

Growth Charts via Regression Quantiles.

http://cran.r-project.org/web/packages/quantregGrowth

Fits non-crossing regression quantiles as a function of linear covariates and multiple smooth terms via B-splines with L1-norm difference penalties. Monotonicity constraints on the fitted curves are allowed. See Muggeo, Sciandra, Tomasello and Calvo (2013) and for some code example.

Maintainer: Vito M. R. Muggeo
Author(s): Vito M. R. Muggeo [aut, cre] (<https://orcid.org/0000-0002-3386-4054>>)

License: GPL

Uses: quantreg

Released about 1 year ago.