spaMM (version 1.4.1)

options: spaMM options settings

Description

Allow the user to set and examine a variety of options which affect operations of the spaMM package.

Usage

spaMM.options(...)

spaMM.getOption(x)

Arguments

x

a character string holding an option name.

...

A named value or a list of named values. The following values, with their defaults, are used in spaMM: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] and possibly o

Value

• For spaMM.getOption, the current value set for option x, or NULL if the option is unset. For spaMM.options(), a list of all set options sorted by category. For spaMM.options(name), a list of length one containing the set value, or NULL if it is unset. For uses setting one or more options, a list with the previous values of the options changed (returned invisibly).

Details

Invoking spaMM.options() with no arguments returns a list with the current values of the options. Invoking spaMM.getOption() returns the value of the option rather than a list. spaMM.options() provides an interface for changing maximal values of parameters of the Matérn correlation function. However, it is not recommended to change these values unless a spaMM message specifically suggests so. Errors may occur if too low values are chosen as these may conflit with default initial values for the parameters.

Examples

spaMM.options()
  spaMM.getOption("NUMAX")
  spaMM.options(maxLambda=1e06)