tail.intgrd

This function extends print.sp by including a display and summary of the
interval slot for the object.

An interval-valued extension of ordinary and simple kriging.
Optimization of the function is based on a generalized interval distance.
This creates a non-differentiable cost function that requires a
differentiable approximation to the absolute value function. This
differentiable approximation is optimized using a Newton-Raphson algorithm
with a penalty function to impose the constraints. Analyses in the package
are driven by the 'intsp' and 'intgrd'
classes,
which are interval-valued extensions of
'SpatialPointsDataFrame' and 'SpatialPixelsDataFrame' respectively.
The package includes several wrappers to functions in the
'gstat' and 'sp' packages.

Brennan Bean

intkrige

A Numerical Implementation of Interval-Valued Kriging

tail.intgrd function

<dl><dt>x</dt>
<dd>An object of class <code>intgrd</code>.</dd>
<dt>n</dt>
<dd>The number of rows to print to the screen.</dd>
<dt>...</dt>
<dd>Additional arguments to <code>tail</code>.</dd>
<dt>digits</dt>
<dd>Determines how numbers are displayed to the screen
(default taken from package <code>sp</code>).</dd></dl>

Arguments

Print the tail of an intgrd object. — tail.intgrd

<dl>

<dt>x</dt>
<dd>An object of class <code>intgrd</code>.</dd>


<dt>n</dt>
<dd>The number of rows to print to the screen.</dd>


<dt>...</dt>
<dd>Additional arguments to <code>tail</code>.</dd>


<dt>digits</dt>
<dd>Determines how numbers are displayed to the screen
(default taken from package <code>sp</code>).</dd>

</dl>

tail.intgrd: Print the tail of an intgrd object.

Description

Usage

Value

Arguments