st_squared_geometry

A list of objects of class <a rd-options="sf" href="/link/sf?package=briskaR&version=1.0.4&to=sf" data-mini-rdoc="sf::sf">sf</a>

list_sf

numeric; buffer distance for all, or for each of the elements in x;
in case dist is a units object, it should be convertible to arc_degree
 if x has geographic coordinates, and to st_crs(x)$units otherwise. 
 See function `sf_buffer` from package `sf` for details

buffer_dist

Return a square frame surrounding a list of sf

A spatio-temporal exposure-hazard model for assessing biological
risk and impact. The model is based on stochastic geometry for describing
the landscape and the exposed individuals, a dispersal kernel for the
dissemination of contaminants, a set of tools to handle spatio-temporal dataframe
and ecotoxicological equations.
Walker E, Leclerc M, Rey JF, Beaudouin R, Soubeyrand S, and Messean A, (2017),
A Spatio-Temporal Exposure-Hazard Model for Assessing Biological Risk and Impact,
Risk Analysis, <doi:10.1111/risa.12941>.
Leclerc M, Walker E, Messean A, Soubeyrand S (2018),
Spatial exposure-hazard and landscape models for assessing the impact of GM crops on non-target organisms,
Science of the Total Environment, 624, 470-479.

Jean-Francois Rey

briskaR

Biological Risk Assessment

Virgile Baudrot

Emily Walker

Melen Leclerc

Samuel Soubeyrand

Marc Bourotte

st_squared_geometry function

A list of objects of class <a rd-options='sf' href='sf'>sf</a>

st_squared_geometry: Add squared frame polygon

Description

Usage

Arguments