sylvester - v0.0.22

Index

Classes

Interfaces

IGeometry

Type aliases

Functions

Object literals

Sylvester

Type aliases

Geometry

Geometry: Plane | Vector | Line | Segment | ReadonlyArray<number>

MatrixLike

MatrixLike: Matrix | ReadonlyArray<ReadonlyArray<number>>

VectorOrList

VectorOrList: Vector | ReadonlyArray<number>

Functions

Private Const extractElements

extractElements(matrixOrRows: MatrixLike | VectorOrList): ReadonlyArray<ReadonlyArray<number>>

- Defined in src/matrix.ts:63
Parameters
- matrixOrRows: MatrixLike | VectorOrList
Returns ReadonlyArray<ReadonlyArray<number>>

Private Const getElements

getElements(vectorOrList: VectorOrList): ReadonlyArray<number>

- Defined in src/vector.ts:18
Parameters
- vectorOrList: VectorOrList
Returns ReadonlyArray<number>

Private identSize

identSize(e: number[][], m: number, n: number, k: number): Matrix

- Defined in src/matrix.ts:16
Parameters
- e: number[][]
- m: number
- n: number
- k: number
Returns Matrix

Private Const isGeometry

isGeometry(obj: any): obj is Geometry

- Defined in src/likeness.ts:19
Parameters
- obj: any
Returns obj is Geometry

Private Const isLineLike

isLineLike(obj: unknown): obj is Line

- Defined in src/likeness.ts:26
Parameters
- obj: unknown
Returns obj is Line

Private Const isMatrixLike

isMatrixLike(obj: unknown): obj is MatrixLike

- Defined in src/likeness.ts:69
Parameters
- obj: unknown
Returns obj is MatrixLike

Private Const isPlaneLike

isPlaneLike(obj: unknown): obj is Plane

- Defined in src/likeness.ts:33
Parameters
- obj: unknown
Returns obj is Plane

Private Const isSegmentLike

isSegmentLike(obj: unknown): obj is Segment

- Defined in src/likeness.ts:40
Parameters
- obj: unknown
Returns obj is Segment

Private Const isVectorLike

isVectorLike(obj: unknown): obj is Vector

- Defined in src/likeness.ts:53
Parameters
- obj: unknown
Returns obj is Vector

Private Const isVectorOrListLike

isVectorOrListLike(obj: unknown): obj is VectorOrList

- Defined in src/likeness.ts:60
Parameters
- obj: unknown
Returns obj is VectorOrList

Private pca

pca(X: Matrix): object

- Defined in src/matrix.ts:41
Parameters
- X: Matrix
Returns object
- S: Matrix
- U: Matrix

Private sign

sign(x: number): 1 | -1

- Defined in src/matrix.ts:8
Parameters
- x: number
Returns 1 | -1

Private Const sizeStr

sizeStr(matrix: MatrixLike): string

- Defined in src/matrix.ts:55
Parameters
- matrix: MatrixLike
Returns string

Private Const takeOwnership

takeOwnership(matrix: Matrix): number[][]

- Defined in src/matrix.ts:79
Parameters
- matrix: Matrix
Returns number[][]

Object literals

Const Sylvester

Sylvester: object

approxPrecision

approxPrecision: number = 0.00001

precision

precision: number = 0.000001

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