p.dot: Calculating detection probabilities.
In b-steve/admbsecr: SECR models with supplementary location information

Calculates the probability of detection by at least one detector for specific locations in the survey area.

1 2	p.dot(fit = NULL, esa = FALSE, points = get.mask(fit), traps = NULL, detfn = NULL, ss.link = NULL, pars = NULL, n.quadpoints = 8)

`fit`	A fitted model from admbsecr.
`esa`	Logical, if `TRUE` the effective sampling area is returned instead of capture probabilities.
`points`	A matrix with two columns. Each row provides Cartesian coordinates for the location of a point at which a capture probability should be returned.
`traps`	A matrix with two columns. Each row provides Cartesian coordinates for the location of a trap (or detector). Ignored if `fit` is not `NULL`.
`detfn`	A character string specifying the detection function to be used. One of "hn" (halfnormal), "hr" (hazard rate), "th" (threshold), "lth" (log-link threshold), or "ss" (signal strength). Ignored if `fit` is not `NULL`.
`ss.link`	A character string, either `"identity"`, `"log"`, or `"spherical"`, which specifies the relationship between the expected received signal strength and distance from the microphone. See the documentation for admbsecr for further details. Ignored if `fit` is not `NULL`.
`pars`	A named list. Component names are parameter names, and each component is a value for the associated parameter. Ignored if `fit` is not `NULL`.
`n.quadpoints`	An integer, giving the number of quadrature points used for numerical integration over the possible call directions.