Delete (Built-in Mathematica Symbol)

Delete[expr, n] deletes the element at position n in expr. If n is negative, the position is counted from the end. Delete[expr, {i, j, ...}] deletes the part at position {i, ...

DeleteSmallComponents (Built-in Mathematica Symbol)

DeleteSmallComponents[image] replaces small connected components in a binary image image with background pixels.DeleteSmallComponents[m] replaces positive integers in a label ...

Diagonal (Built-in Mathematica Symbol)

Diagonal[m] gives the list of elements on the leading diagonal of the matrix m.Diagonal[m, k] gives the elements on the k\[Null]^th diagonal of m.

DialogInput (Built-in Mathematica Symbol)

DialogInput[expr] interactively puts up expr as a dialog notebook, waits until a DialogReturn[e] is evaluated from within it, and then returns the result e. DialogInput[{x = ...

Dialog (Built-in Mathematica Symbol)

Dialog[] initiates a dialog. Dialog[expr] initiates a dialog with expr as the current value of %.

DialogNotebook (Built-in Mathematica Symbol)

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

DialogReturn (Built-in Mathematica Symbol)

DialogReturn[expr] closes a dialog window, returning the expression expr from the dialog.DialogReturn[] closes a dialog window, returning Null.

DiceDissimilarity (Built-in Mathematica Symbol)

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

DigitBlock (Built-in Mathematica Symbol)

DigitBlock is an option for NumberForm and related functions that specifies the maximum length of blocks of digits between breaks.

Dimensions (Built-in Mathematica Symbol)

Dimensions[expr] gives a list of the dimensions of expr. Dimensions[expr, n] gives a list of the dimensions of expr down to level n.