highriskzone1.4.9 package

Determining and Evaluating High-Risk Zones

det_alpha

calculation of alpha (failure probability), when having the threshold ...

det_alpha_eval_ar

Determination of failure probability within evaluation area

det_area

Calculation of the area of the high-risk zone.

plot.highriskzone

Plot a high-risk zone

plot.hrzeval

Visualize the evaluation of a high-risk zone.

print.bootcorr

Print Brief Details of a bootstrap correction for a high-risk zone

print.highriskzone

Print Brief Details of a high-risk zone

print.hrzeval

Print Brief Details of an evaluation of a high-risk zone

det_area_hole

Calculation of the area of the high-risk zone.

det_guard_width

Estimation of width of a guard region given an estimated highriskzone

det_hrz

Determination of the high-risk zone.

det_hrz_eval_ar

Determination of high-risk zone on smaller area of interest (evaluatio...

det_hrz_restr

Determination of the high-risk zone.

det_nnarea

Determination of the area of a high-risk zone using the nearest-neighb...

det_nsintens

Determination of the intensity for the Neyman Scott simulation.

det_nsintens_restr

Determination of the intensity for the Neyman-Scott simulation.

det_radius

Determination of the nearest-neighbour distance which results in a hig...

det_threshold

Calculation of the threshold c, when having failure probability alpha.

det_threshold_eval_ar

Determination of necessary threshold to keep alpha in evaluation area

det_thresholdfromarea

Determination of alpha and the threshold c which results in a high-ris...

det_thresholdfromarea_rest

Determination of alpha and the threshold c which results in a high-ris...

est_intens

Estimates the intensity of the point pattern.

est_intens_spde

Estimates the intensity of the point pattern by using the SPDE method ...

est_intens_weight

Estimates the intensity of the point pattern.

eval_hrz

Evaluation of the high-risk zone.

eval_method

Evaluation of the procedures determining the high-risk zone.

highriskzone-package

Determining high-risk zones by using spatial point process methodology

plot.bootcorr

Visualize the bootstrap correction for a high-risk zone.

bootcor

Bootstrap correction to obtain desired failure probability

bootcor_restr

Bootstrap correction to obtain desired failure probability

bootcorr

Bootstrap correction to obtain desired failure probability

check_det_hrz_input

Checks the arguments of det_hrz

check_det_hrz_restr_input

Checks the arguments of det_hrz_restr

read_pppdata

Read data, so it can be used for high-risk zone methodology.

sim_intens

Simulation on given intensity

sim_nsppp

Generation of a realisation of a Neyman-Scott process

sim_nsprocess

Simulation of the Neyman-Scott process.

summary.bootcorr

Summary of a the bootstrap correction for a high-risk zone

summary.highriskzone

Summary of a high-risk zone

summary.hrzeval

Summary of a the evaluation of a high-risk zone

thin

Thinning of the observations (for evaluating the method)

Functions for determining and evaluating high-risk zones and simulating and thinning point process data, as described in 'Determining high risk zones using point process methodology - Realization by building an R package' Seibold (2012) <http://highriskzone.r-forge.r-project.org/Bachelorarbeit.pdf> and 'Determining high-risk zones for unexploded World War II bombs by using point process methodology', Mahling et al. (2013) <doi:10.1111/j.1467-9876.2012.01055.x>.

  • Maintainer: Rickmer Schulte
  • License: MIT + file LICENSE
  • Last published: 2023-08-29