a graph with random edges
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#include <vtkRandomGraphSource.h>
Inherits vtkGraphAlgorithm.
a graph with random edges
Generates a graph with a specified number of vertices, with the density of edges specified by either an exact number of edges or the probability of an edge. You may additionally specify whether to begin with a random tree (which enforces graph connectivity).
- Examples:
- vtkRandomGraphSource (Examples)
- Tests:
- vtkRandomGraphSource (Tests)
Definition at line 46 of file vtkRandomGraphSource.h.
vtkRandomGraphSource::vtkRandomGraphSource |
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vtkRandomGraphSource::~vtkRandomGraphSource |
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static int vtkRandomGraphSource::IsTypeOf |
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const char * |
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virtual int vtkRandomGraphSource::IsA |
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const char * |
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virtual vtkObjectBase* vtkRandomGraphSource::NewInstanceInternal |
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void vtkRandomGraphSource::PrintSelf |
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ostream & |
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vtkIndent |
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virtual int vtkRandomGraphSource::GetNumberOfVertices |
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The number of vertices in the graph.
virtual void vtkRandomGraphSource::SetNumberOfVertices |
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int |
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The number of vertices in the graph.
virtual int vtkRandomGraphSource::GetNumberOfEdges |
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If UseEdgeProbability is off, creates a graph with the specified number of edges. Duplicate (parallel) edges are allowed.
virtual void vtkRandomGraphSource::SetNumberOfEdges |
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int |
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If UseEdgeProbability is off, creates a graph with the specified number of edges. Duplicate (parallel) edges are allowed.
virtual double vtkRandomGraphSource::GetEdgeProbability |
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If UseEdgeProbability is on, adds an edge with this probability between 0 and 1 for each pair of vertices in the graph.
virtual void vtkRandomGraphSource::SetEdgeProbability |
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double |
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If UseEdgeProbability is on, adds an edge with this probability between 0 and 1 for each pair of vertices in the graph.
virtual void vtkRandomGraphSource::SetIncludeEdgeWeights |
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bool |
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When set, includes edge weights in an array named "edge_weights". Defaults to off. Weights are random between 0 and 1.
virtual bool vtkRandomGraphSource::GetIncludeEdgeWeights |
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When set, includes edge weights in an array named "edge_weights". Defaults to off. Weights are random between 0 and 1.
virtual void vtkRandomGraphSource::IncludeEdgeWeightsOn |
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When set, includes edge weights in an array named "edge_weights". Defaults to off. Weights are random between 0 and 1.
virtual void vtkRandomGraphSource::IncludeEdgeWeightsOff |
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When set, includes edge weights in an array named "edge_weights". Defaults to off. Weights are random between 0 and 1.
virtual void vtkRandomGraphSource::SetEdgeWeightArrayName |
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const char * |
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The name of the edge weight array. Default "edge weight".
virtual char* vtkRandomGraphSource::GetEdgeWeightArrayName |
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The name of the edge weight array. Default "edge weight".
virtual void vtkRandomGraphSource::SetDirected |
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bool |
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When set, creates a directed graph, as opposed to an undirected graph.
virtual bool vtkRandomGraphSource::GetDirected |
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When set, creates a directed graph, as opposed to an undirected graph.
virtual void vtkRandomGraphSource::DirectedOn |
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When set, creates a directed graph, as opposed to an undirected graph.
virtual void vtkRandomGraphSource::DirectedOff |
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When set, creates a directed graph, as opposed to an undirected graph.
virtual void vtkRandomGraphSource::SetUseEdgeProbability |
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bool |
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When set, uses the EdgeProbability parameter to determine the density of edges. Otherwise, NumberOfEdges is used.
virtual bool vtkRandomGraphSource::GetUseEdgeProbability |
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When set, uses the EdgeProbability parameter to determine the density of edges. Otherwise, NumberOfEdges is used.
virtual void vtkRandomGraphSource::UseEdgeProbabilityOn |
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When set, uses the EdgeProbability parameter to determine the density of edges. Otherwise, NumberOfEdges is used.
virtual void vtkRandomGraphSource::UseEdgeProbabilityOff |
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When set, uses the EdgeProbability parameter to determine the density of edges. Otherwise, NumberOfEdges is used.
virtual void vtkRandomGraphSource::SetStartWithTree |
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bool |
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When set, builds a random tree structure first, then adds additional random edges.
virtual bool vtkRandomGraphSource::GetStartWithTree |
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When set, builds a random tree structure first, then adds additional random edges.
virtual void vtkRandomGraphSource::StartWithTreeOn |
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When set, builds a random tree structure first, then adds additional random edges.
virtual void vtkRandomGraphSource::StartWithTreeOff |
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When set, builds a random tree structure first, then adds additional random edges.
virtual void vtkRandomGraphSource::SetAllowSelfLoops |
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bool |
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If this flag is set to true, edges where the source and target vertex are the same can be generated. The default is to forbid such loops.
virtual bool vtkRandomGraphSource::GetAllowSelfLoops |
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If this flag is set to true, edges where the source and target vertex are the same can be generated. The default is to forbid such loops.
virtual void vtkRandomGraphSource::AllowSelfLoopsOn |
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If this flag is set to true, edges where the source and target vertex are the same can be generated. The default is to forbid such loops.
virtual void vtkRandomGraphSource::AllowSelfLoopsOff |
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If this flag is set to true, edges where the source and target vertex are the same can be generated. The default is to forbid such loops.
virtual void vtkRandomGraphSource::SetAllowParallelEdges |
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bool |
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When set, multiple edges from a source to a target vertex are allowed. The default is to forbid such loops.
virtual bool vtkRandomGraphSource::GetAllowParallelEdges |
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When set, multiple edges from a source to a target vertex are allowed. The default is to forbid such loops.
virtual void vtkRandomGraphSource::AllowParallelEdgesOn |
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When set, multiple edges from a source to a target vertex are allowed. The default is to forbid such loops.
virtual void vtkRandomGraphSource::AllowParallelEdgesOff |
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When set, multiple edges from a source to a target vertex are allowed. The default is to forbid such loops.
virtual void vtkRandomGraphSource::SetGeneratePedigreeIds |
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bool |
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Add pedigree ids to vertex and edge data.
virtual bool vtkRandomGraphSource::GetGeneratePedigreeIds |
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Add pedigree ids to vertex and edge data.
virtual void vtkRandomGraphSource::GeneratePedigreeIdsOn |
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Add pedigree ids to vertex and edge data.
virtual void vtkRandomGraphSource::GeneratePedigreeIdsOff |
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Add pedigree ids to vertex and edge data.
virtual void vtkRandomGraphSource::SetVertexPedigreeIdArrayName |
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const char * |
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The name of the vertex pedigree id array. Default "vertex id".
virtual char* vtkRandomGraphSource::GetVertexPedigreeIdArrayName |
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The name of the vertex pedigree id array. Default "vertex id".
virtual void vtkRandomGraphSource::SetEdgePedigreeIdArrayName |
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const char * |
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The name of the edge pedigree id array. Default "edge id".
virtual char* vtkRandomGraphSource::GetEdgePedigreeIdArrayName |
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The name of the edge pedigree id array. Default "edge id".
virtual void vtkRandomGraphSource::SetSeed |
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int |
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Control the seed used for pseudo-random-number generation. This ensures that vtkRandomGraphSource can produce repeatable results.
virtual int vtkRandomGraphSource::GetSeed |
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Control the seed used for pseudo-random-number generation. This ensures that vtkRandomGraphSource can produce repeatable results.
virtual int vtkRandomGraphSource::RequestData |
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vtkInformation * |
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vtkInformationVector ** |
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vtkInformationVector * |
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virtual int vtkRandomGraphSource::RequestDataObject |
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vtkInformation * |
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vtkInformationVector ** |
inputVector, |
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vtkInformationVector * |
outputVector |
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Creates directed or undirected output based on Directed flag.
int vtkRandomGraphSource::NumberOfVertices |
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int vtkRandomGraphSource::NumberOfEdges |
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double vtkRandomGraphSource::EdgeProbability |
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bool vtkRandomGraphSource::Directed |
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bool vtkRandomGraphSource::UseEdgeProbability |
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bool vtkRandomGraphSource::StartWithTree |
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bool vtkRandomGraphSource::IncludeEdgeWeights |
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bool vtkRandomGraphSource::AllowSelfLoops |
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bool vtkRandomGraphSource::AllowParallelEdges |
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bool vtkRandomGraphSource::GeneratePedigreeIds |
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int vtkRandomGraphSource::Seed |
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char* vtkRandomGraphSource::EdgeWeightArrayName |
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char* vtkRandomGraphSource::VertexPedigreeIdArrayName |
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char* vtkRandomGraphSource::EdgePedigreeIdArrayName |
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The documentation for this class was generated from the following file: