det_thresholdfromarea: Determination of alpha and the threshold c which results in a...

In highriskzone: Determining and Evaluating High-Risk Zones

Determination of alpha and the threshold c which results in a high-risk zone with desired area.

Description

This function is used for the intensity-based method. Used in function det_hrz.

Usage

det_thresholdfromarea(intens, areahrz, win, nxprob = 0.1)

Arguments

intens	estimated intensity of the observed process (object of class "im", see density.ppp)
areahrz	area of the high-risk zone
win	observation window
nxprob	probability of having unbserved events

Value

A list of

threshold	Value of the threshold c. The high-risk zone is the field in which the estimated intensity exceeds this value
calccutoff	failure probability alpha for given area; probability to have at least unobserved event outside the high-risk zone

See Also

det_area, det_alpha

highriskzone documentation built on Aug. 29, 2023, 3:01 p.m.