genCircle

This is a helper function that creates a sequence of points on a circle of
radius <code>r</code> as a resolution determined by <code>n</code>.
This function was directly borrowed from SIBER package (Intended for
generating various SIBER ellipses).It is not intended
for direct calling. NB not an exported function.

Applies methods used to estimate animal homerange, but
instead of geospatial coordinates, we use isotopic coordinates. The estimation
methods include: 1) 2-dimensional bivariate normal kernel utilization density
estimator, 2) bivariate normal ellipse estimator, and 3) minimum convex polygon
estimator, all applied to stable isotope data. Additionally, functions to
determine niche area, polygon overlap between groups and levels (confidence
contours) and plotting capabilities.

Shannon E Albeke

rKIN

(Kernel) Isotope Niche Estimation

genCircle function

<dl><dt>n</dt>
<dd>the number of points to create around the circle. Defaults to 100.</dd>
<dt>r</dt>
<dd>the radius of the circle to create.</dd></dl>

Arguments

Create a sequence of points on a circle — genCircle

<dl>

<dt>n</dt>
<dd>the number of points to create around the circle. Defaults to 100.</dd>


<dt>r</dt>
<dd>the radius of the circle to create.</dd>

</dl>

genCircle: Create a sequence of points on a circle

Description

Usage

Value

Arguments