Mathematica 7 delivers the latest fruits of Wolfram Research's major long-term Computable Data Initiative, providing immediate access to curated static and dynamic data in ...

NumberQ[expr] gives True if expr is a number, and False otherwise.

Version 6.0 introduced integrated highly efficient support for a wide range of statistical functions and operations, both on explicit data and on symbolic representations of ...

Data storage, indexing, and retrieval have long been crucial tasks of many large organizations such as governments, banks, hospitals, and libraries. As human societies have ...

EquationTrekkerState[{eqns, dvars, {t, t_min, t_max}}, params, treks, opts] is the data object returned by the function EquationTrekker, that contains the information needed ...

TrekData[tag, data] is a data object that contains the information necessary to recreate the trek associated with the tag tag in a graphical interface created by ...

QuadratureType is an option to NewtonCotesWeights and NewtonCotesError that specifies whether the endpoints are to be included as abscissas.

FittedModel[...] represents the symbolic fitted model obtained from functions like LinearModelFit.

Building on the concept of symbolic data description, Mathematica 6.0 introduced the major new "elements" framework for handling import and export of data, in nearly a ...

LaguerreL[n, x] gives the Laguerre polynomial L_n (x). LaguerreL[n, a, x] gives the generalized Laguerre polynomial L_n^a(x).