SIBER: ellipseInOut – R documentation

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ellipseInOut

Test whether a set of points are inside or outside a defined circle

Takes a

ellipseInOut(Z, p = 0.95, r = NULL)

`Z`	the `i x d` matrix of data points to be tested
`p`	the percentile of the ellipse to be tested
`r`	a manually defined radius of the circle to be used. Setting `r` to be anything other than NULL will override the choice of `p`.

A logical vector indicating whether the point is inside or outside the circle

Stable Isotope Bayesian Ellipses in R

v2.1.6

GPL (>= 2)

Authors

Andrew Jackson and Andrew Parnell

Initial release