Top View sets the view point for the selected (or clicked upon) 3D graphic to the default top orientation.

Ways to get pieces of matrices. Matrices in Mathematica are represented as lists of lists. You can use all the standard Mathematica list-manipulation operations on matrices. ...

Widget["WizardPage"] represents a page of a wizard.

ControllerState["c"] gives the state of the control c for the first connected controller device on which it is supported.ControllerState[{"c_1", "c_2", ...}] gives the states ...

Mathematica allows you to control how the pages in notebooks are laid out for printing. You can give a general specification in a stylesheet, or you can specify details for ...

$Canceled is a symbol returned when notebook input is canceled, for example from a dialog box.

$Line is a global variable that specifies the number of the current input line.

PreemptProtect[expr] evaluates expr, without any interruption from preemptive evaluations.

Widgets created within a user interface definition can be named and registered in an object registry for easy lookup reference by script code and other widgets. Complete ...

X Environment Information opens a dialog box that displays the current attributes of the X front end environment (X only).