kernel_properties {statip} | R Documentation |
Smoothing kernels
Description
The generic function kernelfun
creates
a smoothing kernel function.
Usage
kernel_properties(name, derivative = FALSE)
kernelfun(name, ...)
## S3 method for class ''function''
kernelfun(name, ...)
## S3 method for class 'character'
kernelfun(name, derivative = FALSE, ...)
.kernelsList()
Arguments
name |
character.
The name of the kernel to be used.
Authorized kernels are listed in |
derivative |
logical. If |
... |
Additional arguments to be passed to the kernel function. |
Value
A function.
See Also
density
in package stats.
Examples
kernel_properties("gaussian")
k <- kernelfun("epanechnikov")
curve(k(x), xlim = c(-1, 1))
[Package statip version 0.2.3 Index]