Mathematica Sessions (Mathematica Guide)

Mathematica provides a uniquely powerful interactive environment for building up arbitrarily complex computations, under convenient interactive or programmatic control.

Package Development (Mathematica Guide)

Mathematica is to its core a fundamentally extensible system, in which efficient, modular, reusable packages of any size can readily be created. Mathematica's symbolic ...

Parts of Matrices (Mathematica Guide)

Mathematica provides several convenient methods for extracting and manipulating parts of matrices. The flexible [[ ]] (Part) and ;; (Span) syntaxes provide compact yet ...

Viewers and Annotation (Mathematica Guide)

Mathematica's dynamic interactivity system makes it easy to view and annotate any object in a dynamic way. Building on Mathematica's symbolic programming architecture, ...

Import and Export (Mathematica How To)

Mathematica can import and export hundreds of data formats and subformats. These "How tos" give step-by-step instructions for tasks related to importing and exporting some of ...

ChoiceDialog (Built-in Mathematica Symbol)

ChoiceDialog[expr] puts up a standard choice dialog that displays expr together with OK and Cancel buttons, and returns True if OK is clicked and False if Cancel is ...

Colorize (Built-in Mathematica Symbol)

Colorize[m] generates an image from an integer matrix m, using colors for positive integers and black for non-positive integers.Colorize[image] replaces intensity values in ...

NotebookPrint (Built-in Mathematica Symbol)

NotebookPrint[expr] sends a notebook containing expr to your default printer.NotebookPrint[notebook] sends the specified notebook to your default printer. ...

Put (Built-in Mathematica Symbol)

expr >> filename writes expr to a file. Put[expr_1, expr_2, ..., " filename"] writes a sequence of expressions expr_i to a file. Put["filename "] creates an empty file with ...

Rest (Built-in Mathematica Symbol)

Rest[expr] gives expr with the first element removed.