LoopΒΆ
graph.spad line 1008 [edit on github]
This is used with graph theory code (FiniteGraph, DirectedGraph. FunctionGraph, and so on) to represent a loop as either a sequence of vertex or arrow indexes depending on context. The main benefit is that the loop is stored in a canonical way so that loops can be quickly compared using '='.
- coerce: % -> OutputForm
from CoercibleTo OutputForm
- entries: % -> List NonNegativeInteger
entries(lp)returns list of indexes that make this loop
- latex: % -> String
from SetCategory
- loop: List NonNegativeInteger -> %
loop(li)constructs loop from list of indexesli