valid: Check Whether Point Process Model is Valid

In spatstat/spatstat.core: Core Functionality of the 'spatstat' Family

Check Whether Point Process Model is Valid

Description

Determines whether a point process model object corresponds to a valid point process.

Usage

  valid(object, ...)

Arguments

object	Object of some class, describing a point process model.
...	Additional arguments passed to methods.

Details

The function valid is generic, with methods for the classes "ppm" and "dppmodel".

An object representing a point process is called valid if all its parameter values are known (for example, no parameter takes the value NA or NaN) and the parameter values correspond to a well-defined point process (for example, the parameter values satisfy all the constraints that are imposed by mathematical theory.)

See the methods for further details.

Value

A logical value, or NA.

Author(s)

\adrian \rolf

and \ege

See Also

valid.ppm, valid.detpointprocfamily

spatstat/spatstat.core documentation built on July 26, 2024, 10:44 a.m.