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Nonparametric methods as local normal regression, polynomial local regression and penalized cubic Bsplines regression are used to estimate quantiles curves. See Fan and Gijbels (1996) <doi:10.1201/9780203748725> and Perperoglou et al.(2019) <doi:10.1186/s1287401906663>.
Package details 


Author  Sandie Ferrigno [cre, aut], Dounia Essaket [ctb], Arthur Mouchot [ctb], Hugo Breton [ctb], Myriam Maumy [ctb] 
Maintainer  Sandie Ferrigno <sandie.ferrigno@univlorraine.fr> 
License  CeCILL 
Version  1.0.0 
Package repository  View on CRAN 
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