SurfaceData

SurfaceData["name","property"]
gives the value of the specified property for the surface .

DetailsDetails

  • SurfaceData[] gives a list of all surface entities.
  • SurfaceData["Properties"] gives a list of available properties.
  • SurfaceData["SampleEntities"] gives a list of sample entities.
  • Properties that do not apply or are not known in a particular case are indicated by Missing[].
  • Properties include:
  • "AlgebraicDegree"algebraic degree
    "AlgebraicEquation"algebraic equation
    "AlternateNames"alternate names
    "AssociatedPeople"associated people
    "CartesianEquation"Cartesian equation
    "Centroid"centroid of solid
    "ChristoffelSymbolOfTheSecondKind"Christoffel symbol of the second kind
    "ChromaticNumber"chromatic number
    "Classes"classes
    "EulerCharacteristic"Euler characteristic
    "FirstFundamentalForm"coefficients of the first fundamental form
    "GaussianCurvature"Gaussian curvature
    "GeneralizedDiameter"generalized diameter
    "Genus"genus
    "Image"image
    "ImplicitGaussianCurvature"implicit Gaussian curvature
    "ImplicitMeanCurvature"implicit mean curvature
    "ImplicitNormalVector"implicit normal vector
    "InertiaTensor"moment of inertia tensor of solid
    "LineSegmentLengthCDF"CDF of lengths
    "LineSegmentLengthMean"mean line segment length
    "LineSegmentLengthPDF"PDF of lengths
    "MeanCurvature"mean curvature
    "MetricTensor"metric tensor
    "Name"name
    "NodeCount"number of nodes
    "NormalVector"normal vector
    "ParametricEquations"parametric equations
    "PrincipalCurvatures"principal curvatures
    "PunctureCount"number of punctures
    "RicciTensor"Ricci tensor
    "RiemannTensor"Riemann tensor
    "SecondFundamentalForm"coefficients of the second fundamental form
    "SemialgebraicDescription"semialgebraic description
    "SingularPoints"singular points
    "SurfaceArea"surface area
    "VariableDescriptions"description of variables
    "Variables"variables
    "VectorLength"vector length
    "Volume"volume of solid

ExamplesExamplesopen allclose all

Basic Examples  (8)Basic Examples  (8)

Use Ctrl+Equal for entity discovery:

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Return a list of sample surface entities:

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Use Ctrl+Equal to discover properties of a surface:

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Display an image of a surface:

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Find properties of a surface:

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Return people associated with a surface:

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Find a list of sample entity classes of surfaces:

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Find surfaces in a given class:

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Introduced in 2014
(10.0)