To cite lpme in publications use one of the following:

Zhou H, Huang X (2016). “Nonparametric modal regression in the presence of measurement error.” Electronic Journal of Statistics, 10(2), 3579-3620.

Huang X, Zhou H (2017). “An alternative local polynomial estimator for the error-in-variables problem.” Journal of Nonparametric Statistics, 29(2), 301-325.

Zhou H, Huang X (2019). “Bandwidth selection for nonparametric modal regression.” Communication in Statistics - Simulation and Computation, 48(4), 968-984.

Huang X, Zhou H (2020). “Conditional density estimation with covariate measurement error.” Electronic Journal of Statistics, 14(1), 970-1023.

Corresponding BibTeX entries:

  @Article{,
    title = {Nonparametric modal regression in the presence of
      measurement error},
    author = {Haiming Zhou and Xianzheng Huang},
    journal = {Electronic Journal of Statistics},
    year = {2016},
    volume = {10},
    number = {2},
    pages = {3579-3620},
  }

  @Article{,
    title = {An alternative local polynomial estimator for the
      error-in-variables problem},
    author = {Xianzheng Huang and Haiming Zhou},
    journal = {Journal of Nonparametric Statistics},
    year = {2017},
    volume = {29},
    number = {2},
    pages = {301-325},
  }

  @Article{,
    title = {Bandwidth selection for nonparametric modal regression},
    author = {Haiming Zhou and Xianzheng Huang},
    journal = {Communication in Statistics - Simulation and
      Computation},
    year = {2019},
    volume = {48},
    number = {4},
    pages = {968-984},
  }

  @Article{,
    title = {Conditional density estimation with covariate measurement
      error},
    author = {Xianzheng Huang and Haiming Zhou},
    journal = {Electronic Journal of Statistics},
    year = {2020},
    volume = {14},
    number = {1},
    pages = {970-1023},
  }