optional_nonneg_double_scalar: Optional non-negative double scalar S7 property

optional_nonneg_double_scalarR Documentation

Optional non-negative double scalar S7 property

Description

S7 property accepting NULL or a single finite double greater than or equal to zero.

Usage

optional_nonneg_double_scalar

Value

An S7 property object.

Author(s)

EDG

Examples

Penalty <- S7::new_class(
  "Penalty",
  properties = list(alpha = optional_nonneg_double_scalar)
)
Penalty()@alpha
Penalty(alpha = 0)@alpha
try(Penalty(alpha = -1))

rtemis.core documentation built on Sept. 20, 2026, 9:06 a.m.