Description Usage Arguments Value Note References Examples
This is the biquadratic kernel function, that weights observations by their distances to the target observation.
1 | Bnk_func(x0k, Xk, bw.bnk)
|
x0k |
Numeric scalar. One univariate covariate value of interest from one observation. |
Xk |
Numerical vector. The vector of the same covariate from observations |
bw.bnk |
The bandwith scalar parameter. |
This function returns a list of kernel weights with the same length of input Xk
.
This function is widely used for generating kernel weights for nonparametrically estimating conditional survival functions. See Section 2.3 of \insertCitewang2009locallyQTOCen.
wang2009locallyQTOCen
1 2 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.