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.

Type to find tags:
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Questions on the use of numerical functions NIntegrate and NDSolve.
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Questions on the numerical functions of Mathematica, implementing numerical methods and numerical computing with Mathematica.
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Tag for questions on Optical Character Recognition (OCR), including the Mathematica function TextRecognize[].
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Questions about the combination of Mathematica and MS Office, WPS Office, LibreOffice, OpenOffice etc.
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Questions about using or composing operators--functional mappings from one state or vector space to another.
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Questions on the use of Mathematica to model light propagation and interaction with matter. This tag should be used for questions specifically related to the physics of light--problems dealing with ra…
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Tag for questions about using optional arguments in Mathematica functions.
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Questions dealing with optional named arguments of Mathematica functions.
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Questions specific to usage of Mathematica on the Mac OS X operating system.
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Questions about the form and content of output returned by Mathematica for a given input or function application. This can include specific differences produced by older versions of Mathematica.
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Specify and control how Mathematica formats its output, including rich text, equations and graphics.
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self-contained bundles of Mathematica code that add new functions and other functionality.
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Tag for questions about packed arrays. Packed Arrays are data structures that can be seen as monolithic blocks containing a single data type, particularly Integers and Reals. Many functions operate ve…
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Questions about specific or optimal placement of objects in a shape or volume. For questions about packed arrays use [tag:packed-arrays].
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a notebook with a collection of controls such as buttons. They can be used to perform many actions in Mathematica, including entering typesetting characters, styling noteb…
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Questions related to panel GUI elements, both passive or click-interactive.
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Questions on parallel computing in Mathematica.
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Questions about explicit functions expressed in terms of independent variables, i.e. parameters. Including approaches for rewriting functions using different parameterizations.
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