A Mapping Type for Scalars

An R6 mapping type that is limited to scalar atomic vector types only; can optionally be limited further to a specific atomic vector type (eg. “logical”).

Super class

tiledbsoma::MappingBase -> ScalarMap

Active bindings

type

The type that this ScalarMap is limited to

Methods

Public methods

• ScalarMap$new()

• ScalarMap$set()

• ScalarMap$clone()

Inherited methods

• tiledbsoma::MappingBase$get()
• tiledbsoma::MappingBase$items()
• tiledbsoma::MappingBase$keys()
• tiledbsoma::MappingBase$length()
• tiledbsoma::MappingBase$print()
• tiledbsoma::MappingBase$remove()
• tiledbsoma::MappingBase$setv()
• tiledbsoma::MappingBase$to_list()
• tiledbsoma::MappingBase$update()
• tiledbsoma::MappingBase$values()

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Method new()

Usage

ScalarMap$new(type = "any")

Arguments

type

Limit the ScalarMap to a preset type; choose from:

• “any”

• “numeric”

• “integer”

• “character”

• “logical”

Returns

An instantiated ScalarMap object with the type set to type

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Method set()

Usage

ScalarMap$set(key, value)

Arguments

key

Key to set

value

Value to add for key, or NULL to remove the entry for key

Returns

[chainable] Invisibly returns self with value added as key

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Method clone()

The objects of this class are cloneable with this method.

Usage

ScalarMap$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.