Smoothing kernels
The generic function kernelfun creates
a smoothing kernel function.
kernel_properties(name, derivative = FALSE) kernelfun(name, ...) ## S3 method for class ''function'' kernelfun(name, ...) ## S3 method for class 'character' kernelfun(name, derivative = FALSE, ...) .kernelsList()
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. |
A function.
density in package stats.
kernel_properties("gaussian")
k <- kernelfun("epanechnikov")
curve(k(x), xlim = c(-1, 1))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.