FNN (>= 1.1), kernlab, KernSmooth (>= 2.22), Matrix, mclust,
mgcv, multicool, mvtnorm (>= 1.0-0)
maps, MASS, misc3d (>= 0.4-0), OceanView, oz, rgl (>= 0.66)
Kernel smoothers for univariate and multivariate data, including densities, density derivatives, cumulative distributions, clustering, classification, density ridges, significant modal regions, and two-sample hypothesis tests. Duong (2017) <doi:10.18637/jss.v021.i07>.

spelling, maps, MASS, misc3d (>= 0.4-0), OceanView, oz, rgl
(>= 0.66)

Kernel smoothers for univariate and multivariate data, including densities, density derivatives, cumulative distributions, clustering, classification, density ridges, significant modal regions, and two-sample hypothesis tests. Chacon & Duong (2018) <doi:10.1201/9780429485572>.

c(person("Tarn", "Duong", role=c("aut","cre"), email="tarn.duong@gmail.com"),
person("Matt", "Wand", role="ctb", email="Matt.Wand@uts.edu.au"),
person("Jose", "Chacon", role="ctb", email="jechacon@unex.es"),
person("Artur", "Gramacki", role="ctb", email="a.gramacki@issi.uz.zgora.pl"))
Tarn Duong [aut, cre],
Matt Wand [ctb],
Jose Chacon [ctb],
Artur Gramacki [ctb]

FNN (>= 1.1), kernlab, KernSmooth (>= 2.22), Matrix, mclust,
mgcv, multicool, mvtnorm (>= 1.0-0), plot3D

FNN (>= 1.1), kernlab, KernSmooth (>= 2.22), Matrix, mclust,
mgcv, multicool, mvtnorm (>= 1.0-0), plot3D, pracma

c(person("Tarn", "Duong", role=c("aut","cre"), email="tarn.duong@gmail.com", comment=c(ORCID="0000-0002-1198-3482")),
person("Matt", "Wand", role="ctb", email="Matt.Wand@uts.edu.au", comment=c(ORCID="0000-0003-2555-896X")),
person("Jose", "Chacon", role="ctb", email="jechacon@unex.es"),
person("Artur", "Gramacki", role="ctb", email="a.gramacki@issi.uz.zgora.pl", comment=c(ORCID="0000-0002-1610-9743")))
geometry, MASS, misc3d (>= 0.4-0), oz, rgl (>= 0.66)
Tarn Duong [aut, cre] (<https://orcid.org/0000-0002-1198-3482>),
Matt Wand [ctb] (<https://orcid.org/0000-0003-2555-896X>),
Jose Chacon [ctb],
Artur Gramacki [ctb] (<https://orcid.org/0000-0002-1610-9743>)