Evaluate pdf, cdf, and quantiles for smoothing spline density estimates.
dssden(object, x)
pssden(object, q)
qssden(object, p)
d.ssden(object, x)
d.ssden1(object, x)A vector of pdf, cdf, or quantiles.
Object of class "ssden".
Data frame or vector of points on which density is to be evaluated.
Vector of points on which cdf is to be evaluated.
Vector of probabilities for which quantiles are to be calculated.
The argument x in dssden is of the same form as the
argument newdata in predict.lm, but can take a
vector for 1-D densities.
pssden and qssden naturally only work for 1-D
densities.
Fitting function ssden and cdssden.