plot,intgrd,missing-method

Calls <code><a href="https://edzer.github.io/sp/reference/spplot.html">spplot</a></code> to plot the locations, centers, and
radii of an <code>intgrd</code> object in a single figure.

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

plot,intgrd,missing-method function

<dl><dt>x</dt>
<dd>An object of class <code>intgrd</code>.</dd>
<dt>beside</dt>
<dd>Tf true, center and radius plotted side by side
if false, center and radius are plotted in a single figure with the center
plotted using color and the radius plotted using circles circumscribed
within each grid cell.</dd>
<dt>circleCol</dt>
<dd>If beside=TRUE, the color of the circles
that will be circumscribed within each grid cell.</dd>
<dt>minRad</dt>
<dd>The minimum value of the radius in the circles
drawn to represent the interval radii. Must be a number between 0 and 1
where approaching 0 results in a point being drawn in the center of the grid,
while approaching 1 results in every circle being circumscribed in their
respective grid cell (which is not very interesting).</dd>
<dt>...</dt>
<dd>Additional arguments to <code><a href="https://edzer.github.io/sp/reference/spplot.html">spplot</a></code>.</dd></dl>

Arguments

Calls <code><a href='https://edzer.github.io/sp/reference/spplot.html'>spplot</a></code> to plot the locations, centers, and
radii of an <code>intgrd</code> object in a single figure.

Create an interval plot for spatial grid. — plot,intgrd,missing-method

<dl>

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


<dt>beside</dt>
<dd>Tf true, center and radius plotted side by side
if false, center and radius are plotted in a single figure with the center
plotted using color and the radius plotted using circles circumscribed
within each grid cell.</dd>


<dt>circleCol</dt>
<dd>If beside=TRUE, the color of the circles
that will be circumscribed within each grid cell.</dd>


<dt>minRad</dt>
<dd>The minimum value of the radius in the circles
drawn to represent the interval radii. Must be a number between 0 and 1
where approaching 0 results in a point being drawn in the center of the grid,
while approaching 1 results in every circle being circumscribed in their
respective grid cell (which is not very interesting).</dd>


<dt>...</dt>
<dd>Additional arguments to <code><a href='https://edzer.github.io/sp/reference/spplot.html'>spplot</a></code>.</dd>

</dl>

plot,intgrd,missing-method: Create an interval plot for spatial grid.

Description

Usage

Arguments