knots.ewcdf {spatstat.univar} | R Documentation |
Jump Points of an Empirical Weighted Cumulative Distribution Function
Description
Extract the knots (jump points) of an empirical weighted cumulative distribution function.
Usage
## S3 method for class 'ewcdf'
knots(Fn, ...)
Arguments
Fn |
An empirical weighted cumulative
distribution function (object of class |
... |
Ignored. |
Details
The function knots
is generic. This
function knots.ewcdf
is the method for
the class "ewcdf"
of empirical weighted cumulative
distribution functions. Objects of class "ewcdf"
are created by ewcdf
.
The jump points (locations of increments) of the function will be returned as a numeric vector.
Value
Numeric vector.
Author(s)
Adrian Baddeley Adrian.Baddeley@curtin.edu.au, Rolf Turner rolfturner@posteo.net and Ege Rubak rubak@math.aau.dk.
See Also
Examples
x <- c(1, 2, 5)
w <- runif(3)
e <- ewcdf(x,w)
knots(e)
[Package spatstat.univar version 3.1-4 Index]