To cite package ‘kader’ in publications use:

Eichner G (2017). kader: Kernel Adaptive Density Estimation and Regression. R package version 0.0.8, https://github.com/gerriteichner/kader.

Corresponding BibTeX entry:

  @Manual{,
    title = {kader: Kernel Adaptive Density Estimation and Regression},
    author = {Gerrit Eichner},
    year = {2017},
    note = {R package version 0.0.8},
    url = {https://github.com/gerriteichner/kader},
  }