mixtools-internal {mixtools}R Documentation

Kernels for 'mixtools' Functions

Description

Internal kernel functions for the package mixtools.

Usage

kern.B(x, xi, h, g = 0)
kern.C(x, xi, h)
kern.G(x, xi, h)
kern.O(x, xi, h)
kern.T(x, xi, h)

Arguments

x A vector of values to which local modelling techniques are applied.
xi An n-vector of data values.
h The bandwidth controlling the size of the window used for the local estimation around x.
g A shape parameter required for the symmetric beta kernel. The default is g = 0 which yields the uniform kernel. Some common values are g = 1 for the Epanechnikov kernel, g = 2 for the biweight kernel, and g = 3 for the triweight kernel.

Details

These are usually not to be called by the user.


[Package mixtools version 0.3.3 Index]