DamerauLevenshteinDistance (Built-in Mathematica Symbol)

DamerauLevenshteinDistance[u, v] gives the Damerau\[Dash]Levenshtein distance between strings or vectors u and v.

DegreeGraphDistribution (Built-in Mathematica Symbol)

DegreeGraphDistribution[dlist] represents a degree graph distribution with vertex degree dlist.

DihedralGroup (Built-in Mathematica Symbol)

DihedralGroup[n] represents the dihedral group of order 2 n.

DistributionParameterAssumptions (Built-in Mathematica Symbol)

DistributionParameterAssumptions[dist] gives a logical expression for assumptions on parameters in the symbolic distribution dist.

DivisorSum (Built-in Mathematica Symbol)

DivisorSum[n, form] represents the sum of form[i] for all i that divide n.DivisorSum[n, form, cond] includes only those divisors for which cond[i] gives True.

DualSystemsModel (Built-in Mathematica Symbol)

DualSystemsModel[ss] gives the dual of the StateSpaceModel object ss.

EdgeStyle (Built-in Mathematica Symbol)

EdgeStyle is an option and property for Graph and related functions that specifies what style to use for edges.

Equivalent (Built-in Mathematica Symbol)

Equivalent[e_1, e_2, ...] represents the logical equivalence e_1 \[DoubleLeftRightArrow] e_2 \[DoubleLeftRightArrow] ..., giving True when all of the e_i are the same.

EventLabels (Built-in Mathematica Symbol)

EventLabels is an option to CandlestickChart, KagiChart, and similar functions that specifies events to labels.

ExtentSize (Built-in Mathematica Symbol)

ExtentSize is an option to DiscretePlot and DiscretePlot3D that specifies how far to extend out from each plot point.