A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Digital signal processing of sound, video or other single or multidimensional data
Questions about interfacing with, or features inspired or demonstrated by Python--a programming language featuring a dynamic type system, automatic memory management, and a comprehensive standard libr…
Questions on changing Mathematica expressions of one type or format to another, for example date formats, Boxes and other typesetting representations, or different units of measurements.
Questions on the family of Geo* functions, e.g. GeoGraphics, GeoEntities etc.
Questions about implementing or applying functions which: (1) always yield the same result for the same input, (2) are independent of outside information, and (3) produce no side effects.
Questions related to handling built-in symbols and functions, for example why they behave a certain (possibly unexpected) way.
For questions on interfacing or getting Mathematica to work together with other software or technologies.
Questions relating to different typefaces and their use in various Mathematica outputs, including graphics, notebooks and exported output.
Questions related to quantifying risk and the allocation of assets and liabilities over time under conditions varying uncertainty--including questions on the use of the built-in financial functions of…
For questions on the use of machine-precision real numbers (also known as floats), the numbers that can be directly manipulated through the underlying numerical capabilities of your computer system.
Questions about shading, coloration, or highlighting of different regions in plots, charts, or mathematica graphics.
Questions on the use of Mathematica to analyze, design, and simulate continuous- and discrete-time control systems.
Questions on calling external executables, not necessarily through MathLink.
Questions about transforms of functions by means of integration, such as Fourier transforms and Laplace transforms. Many integral transforms can be inverted by means of another integral transform.
Questions about solutions and support for mathematical typesetting and layout, and the appearance of elements in input and output as displayed by the front-end.
Questions on the Computable Document Format (CDF) that allows Mathematica notebooks to be embedded within media for easy viewing and manipulation. Do not use this tag for questions on cumulative distr…
Questions relating changing coordinate systems of numerical points and analytical expression including vector fields and vector analysis.
Questions about interpretation of numeric input or how Mathematica stores and manipulates numbers internally.
For questions about importing from or exporting to Microsoft Excel sheets, and interfacing to Microsoft Excel using COM or other methods.
Tag used to mark questions that specifically target Linux related aspects of Mathematica usage. This includes, but is not restricted to, its file system, installation issues, fonts, and running extern…
Questions about contexts, which are used in Mathematica to organize defined symbols and avoid conflict between symbols that would otherwise have the same name. They are created when packages are loade…
Questions about Mathematica's predicate functions.
Questions specific to usage of Mathematica on the macOS (formerly OS X) operating system.
Questions on approximating functions (e.g. PadeApproximant), approximating integrals, working with approximate values (e.g. RootApproximant) etc.
Questions about approaches for simulating physical systems or phenomena by building from related understanding and basic principles.
Questions on using or implementing more or less common data structures such as linked lists, structs, trees, tries, heaps etc. in Mathematica.
Use this for questions about calling Wolfram Alpha from Mathematica. Questions about Wolfram Alpha itself are off-topic.
Version-specific issues for Mathematica 10 (other than bugs).
Questions on the spline-related functions of Mathematica (BezierCurve, BSplineCurve, etc.), or related to the theory and use of splines in Mathematica.
Questions about debugging techniques, using the built-in debugger, and/or the Wolfram Workbench debugger.
Questions on exact, symmetric reversal of a definition or functional mapping (i.e. the original form is returned when applied twice). Use this tag for issues on inversion of Mathematica expressions, o…
Questions on PlotTheme and styling plots.
Questions on specifying order in and splicing of lists, including use of Mathematica Sequence objects.
Questions on testing and computing prime numbers.
Questions on factoring various types of mathematical expressions, with the use of Factor, FactorInteger, FactorSquareFree and related commands.
Questions about printing from Mathematica. Includes questions about scaling output, printing to PDF, specifying headers and footers and other layout elements, the printing environment style sheet vers…