BooleanAlgebra[n] gives a Hasse diagram for the Boolean algebra on n elements. The function takes two options: Type and VertexLabel, with default values Undirected and False, ...
KSubsetGroup[pg, s] returns the group induced by a permutation group pg on the set s of k-subsets of [n], where n is the index of pg. The optional argument Type can be ...
OrbitRepresentatives[pg, x] returns a representative of each orbit of x induced by the action of the group pg on x.
Orbits
(Combinatorica Package Symbol) Orbits[pg, x] returns the orbits of x induced by the action of the group pg on x.
ValueFunction[symb] represents a function to be applied whenever the symbol symb gets a new value.
Mathematica's symbolic representation of both graphics and controls makes it particularly easy to create click-interactive panels in which the user clicks or drags elements ...
EntropyFilter[image, r] filters image by replacing every value by the information entropy of the values in its range r neighborhood. EntropyFilter[data, r] applies entropy ...
InputAssumptions is an option for WolframAlpha that specifies assumptions for current query input.
NotebookPrint[expr] sends a notebook containing expr to your default printer.NotebookPrint[notebook] sends the specified notebook to your default printer. ...
$CurrentLink is the LinkObject representing the MathLink connection for an external program currently being installed or being called.