Marchant, Carolina; Bertin, Karine; Leiva, Víctor; … - In: Computational Statistics & Data Analysis 63 (2013) C, pp. 1-15
The kernel method is a nonparametric procedure used to estimate densities with support in R. When nonnegative data are modeled, the classical kernel density estimator presents a bias problem in the neighborhood of zero. Several methods have been developed to reduce this bias, which include the...