rtron-math/io.rtron.math.analysis.function.univariate/UnivariateFunction

UnivariateFunction

abstract class UnivariateFunction : DefinableDomain<Double>

Function with exactly one parameter of the form z = f(x).

Constructors

UnivariateFunction

fun UnivariateFunction()

Functions

operator fun div(m: Double): StackedFunction

operator fun plus(other: UnivariateFunction): StackedFunction

fun slope(x: Double): Either<Exception, Double>

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

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.

operator fun times(m: Double): StackedFunction

operator fun unaryMinus(): StackedFunction

fun value(x: Double): Either<Exception, Double>

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

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.

Properties

abstract val domain: Range<Double>

definable domain

val endValue: Either<Exception, Double>

endValue = f(upper endpoint of domain).

val startValue: Either<Exception, Double>

startValue = f(lowest endpoint of domain).

Inheritors

ConcatenatedFunction

SectionedUnivariateFunction

StackedFunction

ConstantFunction

PolynomialFunction