icllde {ICE} | R Documentation |
This is the local linear version of ickde
.
icllde(I, h, f, m, n.iterations = 10, x1, xm, right.limit = 10000, kernel="gaussian")
I |
A matrix with two columns, consisting of left and right endpoints of the interval data |
h |
A scalar bandwidth |
f |
An initial estimate of the density at a sequence of grid points (optional) |
m |
The number of (equally-spaced) grid points at which the density is to be estimated |
n.iterations |
The maximum number of iterations allowed |
x1 |
The minimum grid point (optional) |
xm |
The maximum grid point (optional) |
right.limit |
For right-censored data, the value to be used as an artificial right endpoint for the intervals |
kernel |
character argument indicated choice of kernel; current choices are "gaussian", "epanechnikov", "biweight" |
An object of class IC
data(ICHemophiliac) estimate <- icllde(ICHemophiliac, m=200, h=.9) plot(estimate, type="l")