Head (Built-in Mathematica Symbol)

Head[expr] gives the head of expr.

Null (Built-in Mathematica Symbol)

Null is a symbol used to indicate the absence of an expression or a result. It is not displayed in ordinary output. When Null appears as a complete output expression, no ...

Return (Built-in Mathematica Symbol)

Return[expr] returns the value expr from a function. Return[] returns the value Null.

RowLines (Built-in Mathematica Symbol)

RowLines is an option for the low-level function GridBox that specifies whether lines should be drawn between adjacent rows.

MathLink Developer Guide - Mac OS X (Mathematica Overview)

Supported Development Platforms Installing the MathLink Components Building MathLink Programs

MLPutUnicodeString() (Mathematica MathLink C Function)

int MLPutUnicodeString (MLINK link, unsigned short *s, long n) puts a string of n 16-bit Unicode characters to the MathLink connection specified by link.

Dt (Built-in Mathematica Symbol)

Dt[f, x] gives the total derivative d f/d x. Dt[f] gives the total differential d f. Dt[f, {x, n}] gives the multiple derivative d^n f/d x^n. Dt[f, x_1, x_2, ...] gives d/d ...

Range (Built-in Mathematica Symbol)

Range[i_max] generates the list {1, 2, ..., i_max}. Range[i_min, i_max] generates the list {i_min, ..., i_max}. Range[i_min, i_max, di] uses step di.

RegionBinarize (Built-in Mathematica Symbol)

RegionBinarize[image, marker, d] gives a binary version of image that includes the foreground pixels of marker and also connected regions whose pixel values are within a ...

Dialogs (Mathematica Tutorial)

Within a standard interactive session, you can create "subsessions" or dialogs using the Mathematica command Dialog. Dialogs are often useful if you want to interact with ...