EmptyGraphQ

متاحة

Tests whether a graph has no edges

الصيغ

EmptyGraphQ[g]

أمثلة متحقَّق منهاThrough[{EmptyGraphQ, VertexCount, EdgeCount, VertexDegree}[Graph[{}]]] → {False, 0, EdgeCount[Graph[{}]], VertexDegree[Graph[{}]]}

شغّل هذا على Qurak ابحث في المرجع

المواضيع

Graph Predicates - Local Structural Properties
Graph Properties And Measurements - Basic Properties
New In80 Alphabetical Listing - E
Summary Of New Features In140 - Graphs
Summary Of New Features In140 - Graphs

ذات صلة

GraphQ Graph UndirectedGraphQ DirectedGraphQ EdgeAdd EdgeCount EdgeDelete EdgeIndex EdgeList AdjacencyList ConnectedComponents ConnectedGraphComponents

كل الدوال الـ6300 · استخدم هذا من عميل MCP