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Class CDGraph

Wrapper for an array of CDNodes. An instance of this class is returned by the CD.toGraph method.

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

nodes

nodes: CDNode[]

Methods

Private _circumradius

  • _circumradius(): number

  • Calculates the circumradius of the polytope corresponding to the Coxeter Diagram. Can be slow for larger diagrams, so its better to use circumradius.

    Returns number

    The circumradius of the polytope corresponding to the CD.

circumradius

  • circumradius(): number

  • Calculates the circumradius of the polytope corresponding to the Coxeter Diagram. Separates the diagram into connected components before calling _circumradius on each component and combining the results.

    Returns number

    The circumradius of the polytope corresponding to the CD.

getComponents

push

schlaflian

  • schlaflian(): MathJS.Matrix

  • Gets the Schläfli matrix of a Coxeter diagram. Each entry (i, j) is proportional to the cosine of the angle between the i-th and j-th mirrors.

    Returns MathJS.Matrix

    The Schläfli matrix of the CD.

size

  • size(): number

values

  • values(): string[]

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