| Library: | kernel |
| See also: | epa gau qua tri trian uni |
| Quantlet: | cosi | |
| Description: | cosi computes the cosine kernel, multivariate |
| Usage: | y = cosi(x) | |
| Input: | ||
| x | n x p matrix containing the user-defined data at which the kernel is to be computed | |
| Output: | ||
| y | n x 1 matrix containing the density estimate | |
library("kernel")
x = aseq(-1, 21, 0.1)
y = cosi(x)
t=createdisplay(1,1)
show(t,1,1,x~y)
The kernel is pictured