plot.kernel.fun: Plot of r'th Derivative Kernel Function

In kedd: Kernel Estimator and Bandwidth Selection for Density and Its Derivatives

Description

The plot.kernel.fun function loops through calls to the kernel.fun function. Plot for r'th derivative kernel function one-dimensional.

Usage

## S3 method for class 'kernel.fun'
plot(x, ...)

Arguments

x	object of class kernel.fun (output from kernel.fun).
...	other graphics parameters, see par in package "graphics".

Value

Plot of 1-d for r'th derivative kernel function are sent to graphics window.

Author(s)

Arsalane Chouaib Guidoum [e-mail]

See Also

kernel.fun.

Examples

## Gaussian kernel

dev.new()
par(mfrow=c(2,2))
plot(kernel.fun(kernel="gaussian",deriv.order=0))
plot(kernel.fun(kernel="gaussian",deriv.order=1))
plot(kernel.fun(kernel="gaussian",deriv.order=2))
plot(kernel.fun(kernel="gaussian",deriv.order=3))

## Silverman kernel

dev.new()
par(mfrow=c(2,2))
plot(kernel.fun(kernel="silverman",deriv.order=0))
plot(kernel.fun(kernel="silverman",deriv.order=1))
plot(kernel.fun(kernel="silverman",deriv.order=2))
plot(kernel.fun(kernel="silverman",deriv.order=3))

Example output

dev.new(): using pdf(file="Rplots1.pdf")

kedd documentation built on May 2, 2019, 7:32 a.m.