overlapCross: Find crossings of estimated densities
In jbhender/camtrap: Inference for camera trap data.

Description Usage Arguments Details Value

overlapCross Fits densities to provided data and returns the locations where they cross.

1	overlapCross(A, B, adjust = 0.8, kmax = 3, n.grid = 128, scale24 = T)

`A, B`	Numeric vectors of sighting times in radians, i.e. [0,2pi]
`adjust`	Scaling factor for the bandwidth estimate, see `overlapEst`
`kmax`	Parameter passed to `getBandWidth`, see `overlapEst`.
`n.grid`	The number of grid points used to find rough crossing windows
`scale24`	Logical, if true roots are multiplied by 12/pi for 24hr scale

This function is designed for use with relatively smooth densities with only a few crossings. It first estimates densities using the provided options and data. It then finds intervals where crossings occur using a grid search with n.grid points over [0,2pi] before calling uniroot to numerically approximate the crossings in each interval using the difference between densities.

A vector of crossings times on the requested scale.

jbhender/camtrap documentation built on May 18, 2019, 5:59 p.m.