ashDensity {refineR}

Estimate density of distribution employing the R package "ash" using R-wrapper function.

Description

Estimate density of distribution employing the R package "ash" using R-wrapper function.

Usage

ashDensity(x, ab, nbin, m, kopt = c(2, 1), normToAB = FALSE)

Arguments

x

(numeric) vector of data points

ab

(numeric) vector of lower and higher truncation limit of density estimation

nbin

(integer) specifying the number of bins used for density estimation

m

(integer) specifying the width of the smoothing kernel(s) used for density estimation

kopt

(integer) vector specifying the smoothing kernel

normToAB

(logical) specifying if the density is normed to the interval ab or to all data points in x

Value

(list) with density estimation (x values, y values, m and ab).

Author(s)

Christopher Rank [e-mail], Tatjana Ammer [e-mail]