This package provides functions for the generation of standard waveforms and waveforms with user-specified spectra, the synthesis of amplitude and frequency modulated ...

Work with Spline Functions Create Graphics with Spline Primitives Create Plots

CellGroup[{cell_1, cell_2, ...}] gives an open group of cells that can appear in a Mathematica notebook.CellGroup[{cell_1, cell_2, ...}, 1] gives a cell group in which only ...

Mathematica 6.0 represented one of the world's most advanced software engineering endeavors. Building on Mathematica's symbolic programming foundations, a series of software ...

Null is a symbol used to indicate the absence of an expression or a result. It is not displayed in ordinary output. When Null appears as a complete output expression, no ...

expr /. rules applies a rule or list of rules in an attempt to transform each subpart of an expression expr.

There are many detailed differences between different kinds of computer systems. But one of the important features of Mathematica is that it allows you to work and create ...

Basic Objects Input Syntax Some General Notations and Conventions

Plots of data based on measurements often have vertical lines or intervals centered at the points to indicate the associated error estimates. Mathematica lets you add such ...

p : v is a pattern object that represents an expression of the form p, which, if omitted, should be replaced by v.