rtron-math/io.rtron.math.analysis.function.bivariate.pure/PlaneFunction

PlaneFunction

class PlaneFunction(val slopeX: Double, val slopeY: Double, val intercept: Double, val domainX: Range<Double> = Range.all(), val domainY: Range<Double> = Range.all()) : BivariateFunction

Plane function of the form z = f(x, y) = slopeX * x + slopeY * y + intercept.

Parameters

slopeX

slope applied of x

slopeY

slope applied of y

intercept

intercept = f(0, 0)

Constructors

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constructor(slopeX: Double, slopeY: Double, intercept: Double, domainX: Range<Double> = Range.all(), domainY: Range<Double> = Range.all())

Types

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object Companion

Properties

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open override val domainX: Range<Double>

function's domain for x

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open override val domainY: Range<Double>

function's domain for y

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val slopeX: Double
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val slopeY: Double

Functions

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

Returns the value z = f(x, y). If x is not in domainX or y is not in domainY an error is returned.

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

Returns the value z = f(x, y). If x is not in domainX or y is not in domainY an error is returned. However, a fuzziness is allowed with a certain tolerance.