R: Function Value Table

fv.object {spatstat.core} | R Documentation

## Function Value Table

### Description

A class `"fv"` to support the convenient plotting of several estimates of the same function.

### Details

An object of this class is a convenient way of storing and plotting several different estimates of the same function.

It is a data frame with extra attributes indicating the recommended way of plotting the function, and other information.

There are methods for `print` and `plot` for this class.

Objects of class `"fv"` are returned by `Fest`, `Gest`,`Jest`, and `Kest` along with many other functions.

### Author(s)

Adrian Baddeley Adrian.Baddeley@curtin.edu.au

and Rolf Turner r.turner@auckland.ac.nz

### See Also

Objects of class `"fv"` are returned by `Fest`, `Gest`,`Jest`, and `Kest` along with many other functions.

See `plot.fv` for plotting an `"fv"` object.

See `as.function.fv` to convert an `"fv"` object to an R function.

Use `cbind.fv` to combine several `"fv"` objects. Use `bind.fv` to glue additional columns onto an existing `"fv"` object.

Undocumented functions for modifying an `"fv"` object include `fvnames`, `fvnames<-`, `tweak.fv.entry` and `rebadge.fv`.

### Examples

        K <- Kest(cells)
        class(K)

        K  # prints a sensible summary

        plot(K)

[Package spatstat.core version 2.4-4 Index]