Date Traitlets

A class and constructor of date traitlets.

Date(...)

# S3 method for DateClass
as.Date(x, ...)

Arguments

...

Other arguments.

x

A date traitlet.

Super class

RKernel::Trait -> DateClass

Public fields

value

A date.

coerce

Logical value, whether assignments to the value field should be coerced to the appropriate type.

Methods

Public methods

• DateClass$validator()

• DateClass$new()

• DateClass$clone()

Inherited methods

• RKernel::Trait$get()
• RKernel::Trait$set()

---

Method validator()

Check the value assigned to the traitlet.

Usage

DateClass$validator(value)

Arguments

value

The value assigned to the traitlet.

---

Method new()

Initialize the traitlet.

Usage

DateClass$new(
  initial = as.Date(integer(0)),
  year = integer(0),
  month = integer(0),
  day = integer(0),
  coerce = TRUE
)

Arguments

initial

An optional Date object or date string

year

An optional integer

month

An optional integer

day

An optional integer

coerce

An optional logical value

---

Method clone()

The objects of this class are cloneable with this method.

Usage

DateClass$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.