kmath-core/space.kscience.kmath.expressions/LongExpression

LongExpression

@UnstableKMathAPI

interface LongExpression : Expression<Long>

Specialization of Expression for Long allowing better performance because of using array.

Functions

abstract operator fun invoke(arguments: LongArray): Long

open operator override fun invoke(arguments: Map<Symbol, Long>): Long

Calls this expression from arguments.

Properties

abstract val indexer: SymbolIndexer

The indexer of this expression's arguments that should be used to build array for invoke.

Extensions

@UnstableKMathAPI

operator fun LongExpression.invoke(): Long

Calls this expression without providing any arguments.

@UnstableKMathAPI

operator fun LongExpression.invoke(vararg arguments: Long): Long

Calls this expression from arguments.

Sources