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new_waiver

Waiver


Description

Create a waiver object.

Usage

new_waiver()

Details

This object is used to represent that the user has not manually specified a setting, and so defaults should be used. By explicitly using a new_waiver(), this means that NULL objects can be a valid setting. The use of a "waiver" object was inspired by the ggplot2 package.

Value

Object of class Waiver.

Examples

# create new waiver object
w <- new_waiver()

# print object
print(w)

# is it a waiver object?
is.Waiver(w)

prioritizr

Systematic Conservation Prioritization in R

v7.0.1
GPL-3
Authors
Jeffrey O Hanson [aut] (<https://orcid.org/0000-0002-4716-6134>), Richard Schuster [aut, cre] (<https://orcid.org/0000-0003-3191-7869>), Nina Morrell [aut], Matthew Strimas-Mackey [aut] (<https://orcid.org/0000-0001-8929-7776>), Matthew E Watts [aut], Peter Arcese [aut] (<https://orcid.org/0000-0002-8097-482X>), Joseph Bennett [aut] (<https://orcid.org/0000-0002-3901-9513>), Hugh P Possingham [aut] (<https://orcid.org/0000-0001-7755-996X>)
Initial release

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