references.bib

@article{deng2011density,
  title={Density estimation in R},
  author={Deng, Henry and Wickham, Hadley},
  journal={Electronic publication},
  year={2011}
},

@Manual{caret,
  title = {caret: Classification and Regression Training},
  author = {Max Kuhn},
  year = {2022},
  note = {R package version 6.0-93},
  url = {https://CRAN.R-project.org/package=caret},
},

@Manual{stats,
    title = {R: A Language and Environment for Statistical Computing},
    author = {{R Core Team}},
    organization = {R Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2022},
    url = {https://www.R-project.org/},
},

@Manual{locpol,
    title = {locpol: Kernel Local Polynomial Regression},
    author = {Jorge Luis {Ojeda Cabrera}},
    year = {2022},
    note = {R package version 0.8.0},
    url = {https://CRAN.R-project.org/package=locpol},
},

 @Manual{kernsmooth,
    title = {KernSmooth: Functions for Kernel Smoothing Supporting Wand & Jones (1995)},
    author = {Matt Wand},
    year = {2021},
    note = {R package version 2.23-20},
    url = {https://CRAN.R-project.org/package=KernSmooth},
},

@Manual{fancova,
    title = {fANCOVA: Nonparametric Analysis of Covariance},
    author = {Xiaofeng Wang},
    year = {2020},
    note = {R package version 0.6-1},
    url = {https://CRAN.R-project.org/package=fANCOVA},
},

@Manual{spgwr,
    title = {spgwr: Geographically Weighted Regression},
    author = {Roger Bivand and Danlin Yu},
    year = {2022},
    note = {R package version 0.6-35},
    url = {https://CRAN.R-project.org/package=spgwr},
},
@Manual{wavethresh,
    title = {wavethresh: Wavelets Statistics and Transforms},
    author = {Guy Nason},
    year = {2022},
    note = {R package version 4.7.2},
    url = {https://CRAN.R-project.org/package=wavethresh},
  }