# fv.object

##### Function Value Table

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.

##### 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 Rfunction.
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

```
data(cells)
K <- Kest(cells)
class(K)
K # prints a sensible summary
plot(K)
```

*Documentation reproduced from package spatstat, version 1.31-2, License: GPL (>= 2)*