FindShortestTour[{e_1, e_2, ...}] attempts to find an ordering of the e_i that minimizes the total distance on a tour that visits all the e_i once.

SmoothKernelDistribution[{x_1, x_2, ...}] represents a smooth kernel distribution based on the data values x_i.SmoothKernelDistribution[{{x_1, y_1, ...}, {x_2, y_2, ...}, ...

Mathematica allows any front end command to be executed programmatically from within the kernel by sending an appropriate front end token. There are tokens for all standard ...

Copy As opens a submenu to copy a selection and convert it to the specified format.

Grouping opens a submenu to control cell grouping and toggle cells open or closed.

Save Graphic As saves the selected (or clicked upon) graphic in a file with the specified format.

Save Image As saves the selected (or clicked upon) graphic in a file with the specified format.

This example demonstrates how to create a reusable GUIKit` widget for a cellular automaton. You can easily treat the CellularGroup example as a single reusable user interface ...

Assuming[assum, expr] evaluates expr with assum appended to $Assumptions, so that assum is included in the default assumptions used by functions such as Refine, Simplify, and ...

EdgeList[g] gives the list of edges for the graph g. EdgeList[g, patt] gives a list of edges that match the pattern patt.