removeHole

If a hole in a region is specified as a polygon, the function 
removeHole removes all nodes in the nodeFillingOutput that 
are contained in the hole. This function is called by 
nodeFilling, so it is generally not needed by users.

Functions that compute the
lattice-based density and regression estimators for two-dimensional regions
with irregular boundaries and holes. The density estimation technique is
described in Barry and McIntyre (2011)
<doi:10.1016/j.ecolmodel.2011.02.016>,
while the non-parametric regression technique is described in McIntyre and
Barry (2018) <doi:10.1080/10618600.2017.1375935>.

Ronald Barry

latticeDensity

Density Estimation and Nonparametric Regression on Irregular
Regions

removeHole function

<dl><dt>hole_poly</dt>
<dd>A numerical matrix of vertices of the hole polygon.</dd>
<dt>nodeFillingOutput</dt>
<dd>An object of type nodeFillingOutput, returned 
by nodeFilling or removeHole.</dd></dl>

Arguments

Author

Removes holes from the region prior to density estimation. — removeHole

<dl>

<dt>hole_poly</dt>
<dd>A numerical matrix of vertices of the hole polygon.</dd>


<dt>nodeFillingOutput</dt>
<dd>An object of type nodeFillingOutput, returned 
by nodeFilling or removeHole.</dd>

</dl>

removeHole: Removes holes from the region prior to density estimation.

Description

Usage

Value

Arguments

Author