MathUtils — OpenCascade.js

OCCT package MathUtils: MathUtils_Ackley, MathUtils_Beale, MathUtils_Booth, MathUtils_BoundedConfig, and 36 more bound classes.

MathUtils_Ackley

Constructors(1)

constructor(theA?: number, theB?: number, theC?: number): MathUtils_Ackley
Parameters (3)
- theA
- theB
- theC

Instance methods(1)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY

MathUtils_Beale

Constructors(1)

constructor(): MathUtils_Beale

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_Booth

Constructors(1)

constructor(): MathUtils_Booth

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_BoundedConfig

MathUtils_Config

Constructors(2)

constructor(): MathUtils_BoundedConfig
constructor(theLower: number, theUpper: number, theTolerance?: number, theMaxIter?: number): MathUtils_BoundedConfig
Parameters (4)
- theLower
- theUpper
- theTolerance
- theMaxIter

Properties(2)

LowerBound:number
UpperBound:number

MathUtils_BracketResult

Constructors(1)

constructor(): MathUtils_BracketResult

Properties(5)

IsValid:boolean
A:number
B:number
Fa:number
Fb:number

MathUtils_Config

Constructors(2)

constructor(): MathUtils_Config
constructor(theTolerance: number, theMaxIter?: number): MathUtils_Config
Parameters (2)
- theTolerance
- theMaxIter

Properties(5)

MaxIterations:number
Tolerance:number
XTolerance:number
FTolerance:number
StepMin:number

MathUtils_Constant

Constructors(1)

constructor(theValue: number): MathUtils_Constant
Parameters (1)
- theValue

Instance methods(2)

Value(argNo0: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- argNo0
- theY
Values(argNo0: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- argNo0
- theY
- theDY

MathUtils_Cosine

Constructors(1)

constructor(theAmplitude?: number, theFrequency?: number, thePhase?: number, theOffset?: number): MathUtils_Cosine
Parameters (4)
- theAmplitude
- theFrequency
- thePhase
- theOffset

Instance methods(2)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY

MathUtils_DecompResult

Constructors(1)

constructor(): MathUtils_DecompResult

Instance methods(1)

IsDone(): boolean

Properties(5)

Status:MathUtils_Status
L:math_Matrix | null | undefined
U:math_Matrix | null | undefined
D:math_Vector | null | undefined
Determinant:number | null | undefined

MathUtils_Domain1D

Constructors(2)

constructor(): MathUtils_Domain1D
constructor(theMin: number, theMax: number): MathUtils_Domain1D
Parameters (2)
- theMin
- theMax

Instance methods(10)

Length(): number
Mid(): number
Contains(theU: number, theTol?: number): boolean
Parameters (2)
- theU
- theTol
Clamp(theU: number): number
Parameters (1)
- theU
IsLarge(theThreshold?: number): boolean
Parameters (1)
- theThreshold
IsFullPeriod(thePeriod: number, theTol?: number): boolean
Parameters (2)
- thePeriod
- theTol
Lerp(theT: number): number
Parameters (1)
- theT
Normalize(theU: number): number
Parameters (1)
- theU
IsFinite(theInfLimit?: number): boolean
Parameters (1)
- theInfLimit
IsEqual(theOther: MathUtils_Domain1D, theTol?: number): boolean
Parameters (2)
- theOther
- theTol

Properties(2)

Min:number
Max:number

MathUtils_Domain2D

Constructors(3)

constructor(): MathUtils_Domain2D
constructor(theUDomain: MathUtils_Domain1D, theVDomain: MathUtils_Domain1D): MathUtils_Domain2D
Parameters (2)
- theUDomain
- theVDomain
constructor(theUMin: number, theUMax: number, theVMin: number, theVMax: number): MathUtils_Domain2D
Parameters (4)
- theUMin
- theUMax
- theVMin
- theVMax

Instance methods(12)

U(): MathUtils_Domain1D
V(): MathUtils_Domain1D
ULength(): number
VLength(): number
UMid(): number
VMid(): number
Contains(theU: number, theV: number, theTol?: number): boolean
Parameters (3)
- theU
- theV
- theTol
Clamp(theU: number, theV: number): { theU: number; theV: number }
Parameters (2)
- theU
- theV
IsLarge(theThreshold?: number): boolean
Parameters (1)
- theThreshold
IsUFullPeriod(thePeriod: number, theTol?: number): boolean
Parameters (2)
- thePeriod
- theTol
IsVFullPeriod(thePeriod: number, theTol?: number): boolean
Parameters (2)
- thePeriod
- theTol
IsFinite(theInfLimit?: number): boolean
Parameters (1)
- theInfLimit

Properties(4)

UMin:number
UMax:number
VMin:number
VMax:number

MathUtils_EigenResult

Constructors(1)

constructor(): MathUtils_EigenResult

Instance methods(1)

IsDone(): boolean

Properties(4)

Status:MathUtils_Status
NbIterations:number
EigenValues:math_Vector | null | undefined
EigenVectors:math_Matrix | null | undefined

MathUtils_Exponential

Constructors(1)

constructor(theScale?: number, theRate?: number, theOffset?: number): MathUtils_Exponential
Parameters (3)
- theScale
- theRate
- theOffset

Instance methods(2)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY

MathUtils_Gaussian

Constructors(1)

constructor(theAmplitude?: number, theMean?: number, theSigma?: number): MathUtils_Gaussian
Parameters (3)
- theAmplitude
- theMean
- theSigma

Instance methods(2)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY

MathUtils_Himmelblau

Constructors(1)

constructor(): MathUtils_Himmelblau

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_IntegConfig

Constructors(2)

constructor(): MathUtils_IntegConfig
constructor(theTolerance: number, theMaxIter?: number): MathUtils_IntegConfig
Parameters (2)
- theTolerance
- theMaxIter

Properties(4)

InitialOrder:number
MaxOrder:number
MaxIterations:number
Tolerance:number

MathUtils_IntegResult

Constructors(1)

constructor(): MathUtils_IntegResult

Instance methods(1)

IsDone(): boolean

Properties(6)

Status:MathUtils_Status
NbIterations:number
NbPoints:number
Value:number | null | undefined
AbsoluteError:number | null | undefined
RelativeError:number | null | undefined

MathUtils_InverseResult

Constructors(1)

constructor(): MathUtils_InverseResult

Instance methods(1)

IsDone(): boolean

Properties(3)

Status:MathUtils_Status
Inverse:math_Matrix | null | undefined
Determinant:number | null | undefined

MathUtils_LinConfig

Constructors(1)

constructor(): MathUtils_LinConfig

Properties(2)

SingularityTolerance:number
UsePivoting:boolean

MathUtils_Linear

Constructors(1)

constructor(theSlope: number, theIntercept: number): MathUtils_Linear
Parameters (2)
- theSlope
- theIntercept

Instance methods(2)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY

MathUtils_LinearMultipleResult

Constructors(1)

constructor(): MathUtils_LinearMultipleResult

Instance methods(1)

IsDone(): boolean

Properties(3)

Status:MathUtils_Status
Solutions:math_Matrix | null | undefined
Determinant:number | null | undefined

MathUtils_LinearResidual

Constructors(1)

constructor(theA: math_Matrix, theB: math_Vector): MathUtils_LinearResidual
Parameters (2)
- theA
- theB

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_LinearResult

Constructors(1)

constructor(): MathUtils_LinearResult

Instance methods(1)

IsDone(): boolean

Properties(3)

Status:MathUtils_Status
Solution:math_Vector | null | undefined
Determinant:number | null | undefined

MathUtils_LineSearchResult

Constructors(1)

constructor(): MathUtils_LineSearchResult

Properties(4)

IsValid:boolean
Alpha:number
FNew:number
NbEvals:number

MathUtils_MinBracketOptions

Constructors(1)

constructor(): MathUtils_MinBracketOptions

Properties(8)

MaxIterations:number
UseLimits:boolean
LeftLimit:number
RightLimit:number
HasFA:boolean
HasFB:boolean
FA:number
FB:number

MathUtils_MinBracketResult

Constructors(1)

constructor(): MathUtils_MinBracketResult

Properties(7)

IsValid:boolean
A:number
B:number
C:number
Fa:number
Fb:number
Fc:number

MathUtils_NDimConfig

MathUtils_Config

Constructors(2)

constructor(): MathUtils_NDimConfig
constructor(theTolerance: number, theMaxIter?: number, theUseBounds?: boolean): MathUtils_NDimConfig
Parameters (3)
- theTolerance
- theMaxIter
- theUseBounds

Properties(1)

UseBounds:boolean

MathUtils_Polynomial

Constructors(2)

constructor(theCoeffs: number[]): MathUtils_Polynomial
Parameters (1)
- theCoeffs
constructor(theCoeffs: math_Vector): MathUtils_Polynomial
Parameters (1)
- theCoeffs

Instance methods(4)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY
Degree(): number
Coefficient(theIndex: number): number
Parameters (1)
- theIndex

MathUtils_PolyResult

Constructors(1)

constructor(): MathUtils_PolyResult

Instance methods(1)

IsDone(): boolean

Properties(3)

Status:MathUtils_Status
NbRoots:number
Roots:[number, number, number, number]

MathUtils_Power

Constructors(1)

constructor(theExponent: number, theScale?: number, theOffset?: number): MathUtils_Power
Parameters (3)
- theExponent
- theScale
- theOffset

Instance methods(2)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY

MathUtils_QuadraticForm

Constructors(1)

constructor(theA: math_Matrix, theB: math_Vector, theC: number): MathUtils_QuadraticForm
Parameters (3)
- theA
- theB
- theC

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_RandomGenerator

Constructors(1)

constructor(theSeed?: number): MathUtils_RandomGenerator
Parameters (1)
- theSeed

Instance methods(3)

SetSeed(theSeed: number): void
Parameters (1)
- theSeed
NextInt(): number
NextReal(): number

MathUtils_Rastrigin

Constructors(1)

constructor(theA?: number): MathUtils_Rastrigin
Parameters (1)
- theA

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_Rational

Constructors(2)

constructor(theNum: math_Vector, theDenom: math_Vector): MathUtils_Rational
Parameters (2)
- theNum
- theDenom
constructor(theNum: number[], theDenom: number[]): MathUtils_Rational
Parameters (2)
- theNum
- theDenom

Instance methods(1)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY

MathUtils_Rosenbrock

Constructors(1)

constructor(theA?: number, theB?: number): MathUtils_Rosenbrock
Parameters (2)
- theA
- theB

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_ScalarResult

Constructors(1)

constructor(): MathUtils_ScalarResult

Instance methods(1)

IsDone(): boolean

Properties(5)

Status:MathUtils_Status
NbIterations:number
Root:number | null | undefined
Value:number | null | undefined
Derivative:number | null | undefined

MathUtils_Sine

Constructors(1)

constructor(theAmplitude?: number, theFrequency?: number, thePhase?: number, theOffset?: number): MathUtils_Sine
Parameters (4)
- theAmplitude
- theFrequency
- thePhase
- theOffset

Instance methods(2)

Value(theX: number, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Values(theX: number, theY: number, theDY: number): { returnValue: boolean; theY: number; theDY: number }
Parameters (3)
- theX
- theY
- theDY

MathUtils_Sphere

Constructors(1)

constructor(): MathUtils_Sphere

Instance methods(3)

Value(theX: math_Vector, theY: number): { returnValue: boolean; theY: number }
Parameters (2)
- theX
- theY
Gradient(theX: math_Vector, theG: math_Vector): boolean
Parameters (2)
- theX
- theG
Values(theX: math_Vector, theY: number, theG: math_Vector): { returnValue: boolean; theY: number }
Parameters (3)
- theX
- theY
- theG

MathUtils_Status

Properties(10)

OK:'OK'readonly
NotConverged:'NotConverged'readonly
MaxIterations:'MaxIterations'readonly
NumericalError:'NumericalError'readonly
InvalidInput:'InvalidInput'readonly
InfiniteSolutions:'InfiniteSolutions'readonly
NoSolution:'NoSolution'readonly
NotPositiveDefinite:'NotPositiveDefinite'readonly
Singular:'Singular'readonly
NonDescentDirection:'NonDescentDirection'readonly

MathUtils_VectorResult

Constructors(1)

constructor(): MathUtils_VectorResult

Instance methods(1)

IsDone(): boolean

Properties(6)

Status:MathUtils_Status
NbIterations:number
Solution:math_Vector | null | undefined
Value:number | null | undefined
Gradient:math_Vector | null | undefined
Jacobian:math_Matrix | null | undefined