DialogNotebook (Built-in Mathematica Symbol)

DialogNotebook[{cell_1, cell_2, ...}] represents a dialog notebook that can be manipulated by the Mathematica front end.

DiceDissimilarity (Built-in Mathematica Symbol)

DiceDissimilarity[x, y] gives the Dice dissimilarity between Boolean vectors x and y.

DiracDelta (Built-in Mathematica Symbol)

DiracDelta[x] represents the Dirac delta function \[Delta](x). DiracDelta[x_1, x_2, ...] represents the multidimensional Dirac delta function \[Delta](x_1, x_2, ...).

DirectedGraphQ (Built-in Mathematica Symbol)

DirectedGraphQ[g] yields True if the graph g is a directed graph and False otherwise.

Directory (Built-in Mathematica Symbol)

Directory[] gives the current working directory.

DumpSave (Built-in Mathematica Symbol)

DumpSave["file.mx", symbol] writes definitions associated with a symbol to a file in internal Mathematica format. DumpSave["file.mx", " context`"] writes out definitions ...

EdgeRenderingFunction (Built-in Mathematica Symbol)

EdgeRenderingFunction is an option for GraphPlot and related functions that gives a function to generate the graphics primitives to use in rendering each edge.

EllipticNomeQ (Built-in Mathematica Symbol)

EllipticNomeQ[m] gives the nome q corresponding to the parameter m in an elliptic function.

EvaluationCompletionAction (Built-in Mathematica Symbol)

EvaluationCompletionAction is an option for notebooks that specifies the action taken when an evaluation is completed.

EvaluationElements (Built-in Mathematica Symbol)

EvaluationElements is an option for NotebookEvaluate that determines which cells to evaluate.