GUIObject (GUIKit Package Symbol)

GUIObject[root, args] represents a live interface instance with root widget root, wrapping the active widgets and environment.

GUIResolve (GUIKit Package Symbol)

GUIResolve[src] resolves an interface definition to its top-level completely loaded widget and enclosing widgets.GUIResolve[src, args] passes arguments to the interface ...

Script (GUIKit Package Symbol)

Script[scriptcode] defines a script to be used either on load or during an event.

$GUIPath (GUIKit Package Symbol)

$GUIPath lists the directories searched in attempting to find interface files.

PoincareSection (Equation Trekker Package Symbol)

PoincareSection is a setting for the option TrekGenerator that specifies that the Poincaré section for differential equations is used to generate treks.

NDTFourierTransform (Fourier Series Package Symbol)

NDTFourierTransform[expr, n, \[Omega]] gives a numerical approximation to the discrete time Fourier transform of expr evaluated at the numerical value \[Omega], where expr is ...

NFourierCosTransform (Fourier Series Package Symbol)

NFourierCosTransform[expr, t, \[Omega]] gives a numerical approximation to the Fourier cosine transform of expr evaluated at the numerical value \[Omega], where expr is a ...

NFourierSinTransform (Fourier Series Package Symbol)

NFourierSinTransform[expr, t, \[Omega]] gives a numerical approximation to the Fourier sine transform of expr evaluated at the numerical value \[Omega], where expr is a ...

NFourierTransform (Fourier Series Package Symbol)

NFourierTransform[expr, t, \[Omega]] gives a numerical approximation to the Fourier transform of expr evaluated at the numerical value \[Omega], where expr is a function of t.

NInverseDTFourierTransform (Fourier Series Package Symbol)

NInverseDTFourierTransform[expr, \[Omega], n] gives a numerical approximation to the inverse discrete time Fourier transform of expr evaluated at the integer n, where expr is ...