SetWidgetReference[name, value] registers a widget with string name in the widget registry for the current interface.

WidgetReference[id] looks up an existing widget instance using identifier id and return the underlying object.

This example demonstrates various techniques for designing a progress bar dialog and a number of options available to wrap the reusable widget involved. Here is one technique ...

Waveform[type, freq, dur] creates a Sound object that is a standard waveform of type type, having a fundamental frequency of freq hertz, and a duration of dur seconds.

OrderStarPoles is an option to OrderStarPlot that specifies whether poles of an approximant and the function to be approximated should be displayed.

OrderStarZeros is an option to OrderStarPlot that specifies whether zeros of an approximant and the function to be approximated should be displayed.

TotalVariation[matrix] gives the total variation for matrix.

CrossProduct[v_1, v_2] gives the cross product of the two 3-vectors v_1, v_2 in the default coordinate system. CrossProduct[v_1, v_2, coordsys] gives the cross product of v_1 ...

Packing a large number of sophisticated algorithms—many recent and original—into a powerful collection of functions, Mathematica draws on almost every major result in number ...

The primes have been a focal point for investigations of numbers for more than two millennia. Mathematica implements state-of-the-art algorithms for handling both primes and ...