ConstantFunction

data class ConstantFunction(val value: Double, val domain: Range<Double> = Range.all()) : UnivariateFunction

Constant function of a value within a domain.

Parameters

value

constant's value

domain

domain of the constant function

Constructors

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constructor(value: Double, domain: Range<Double> = Range.all())

Types

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object Companion

Properties

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open override val domain: Range<Double>
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val endValue: Either<Exception, Double>

endValue = f(upper endpoint of domain).

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startValue = f(lowest endpoint of domain).

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Functions

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operator fun div(m: Double): StackedFunction
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fun slope(x: Double): Either<Exception, Double>

Evaluation of the slope = f'(x) with strict checking whether x is within the function's domain.

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fun slopeInFuzzy(x: Double, tolerance: Double): Either<Exception, Double>

Evaluation of the slope = f(x) with fuzzy checking whether x is within the function's domain.

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operator fun times(m: Double): StackedFunction
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operator fun unaryMinus(): StackedFunction
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fun value(x: Double): Either<Exception, Double>

Evaluation of z = f(x) with strict checking whether x is within the function's domain.

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open fun valueInFuzzy(x: Double, tolerance: Double): Either<Exception, Double>

Evaluation of z = f(x) with fuzzy checking whether x is within the function's domain.