LiftingWaveletTransform[data] gives the lifting wavelet transform (LWT) of an array of data.LiftingWaveletTransform[data, wave] gives the lifting wavelet transform using the ...

Since many functions in Mathematica give solutions in the form of rules, you need to be able to use these rules to explore and interpret your results. Although many of the ...

AlgebraicUnitQ[a] yields True if a is an algebraic unit, and yields False otherwise.

MachineNumberQ[expr] returns True if expr is a machine-precision real or complex number, and returns False otherwise.

NotebookRead[notebook] gives the expression corresponding to the current selection in the specified notebook object.

Suppose two functions have the same domain and different ranges. Plotting them together using Plot uses the same scale for the y values. To compare the functions, TwoAxisPlot ...

One of the most common uses of MathLink is to allow you to call functions in an external program from within Mathematica. Once the external program has been set up, all you ...

Mathematica allows any front end command to be executed programmatically from within the kernel by sending an appropriate front end token. There are tokens for all standard ...

ContinuousAction is an option for Manipulate, Slider, and related functions that specifies whether action should be taken continuously while controls are being moved.