optional_double_scalar: Optional double scalar S7 property

optional_double_scalarR Documentation

Optional double scalar S7 property

Description

S7 property accepting NULL or a single non-NA double value.

Usage

optional_double_scalar

Value

An S7 property object.

Author(s)

EDG

Examples

Metric <- S7::new_class("Metric", properties = list(offset = optional_double_scalar))
Metric()@offset
Metric(offset = 0.5)@offset
try(Metric(offset = NA_real_))

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