<< name reads in a file, evaluating each expression in it and returning the last one. 9+Get[stream] reads from a stream, evaluating each expression in it and returning the ...

Mathematica has many matrix operations that support operations such as building, computing, and visualizing matrices. It also has a rich language for picking out and ...

Getting a rectangular part of an image is a very common and frequently needed image manipulation task. Several ways are presented here, including using the mouse.

Mathematica 's interactive graphics capabilities let you determine the coordinates of a single point. You can also get arbitrary sequences of points and paths, and analyze ...

Lists are very important structures in Mathematica. Lists allow you to treat any kind of collection of objects as a single entity. Sometimes you need to pick out or extract ...

From simple calculations to full publishable documents and sophisticated dynamic interfaces, everything you can do with Mathematica's standard interactive interface is done ...

You will find the Documentation Center, Function Navigator, and Virtual Book essential in learning Mathematica 's vast programming language and functionality.

Get Indices displays the approximate coordinate values of the mouse position.

Get Coordinates displays the approximate coordinate values of the mouse position.

Get Help opens documentation about the selected function.