$ContextPath (Built-in Mathematica Symbol)

$ContextPath is a global variable that gives a list of contexts, after $Context, to search in trying to find a symbol that has been entered.

$Post (Built-in Mathematica Symbol)

$Post is a global variable whose value, if set, is applied to every output expression.

Running External Programs under a ... (Mathematica Tutorial)

MathLink allows you to run external programs under whatever debugger is provided in your software environment. MathLink-compatible programs are typically set up to take ...

$DatabaseLinkDirectory (DatabaseLink Symbol)

$DatabaseLinkDirectory gives the directory where DatabaseLink is installed.

Options for Cells (Mathematica Tutorial)

Mathematica provides a large number of options for cells. All of these options can be accessed through the Option Inspector menu item in the front end. They can be set either ...

MakeGraph (Combinatorica Package Symbol)

MakeGraph[v, f] constructs the graph whose vertices correspond to v and edges between pairs of vertices x and y in v for which the binary relation defined by the Boolean ...

PartitionLattice (Combinatorica Package Symbol)

PartitionLattice[n] returns a Hasse diagram of the partially ordered set on set partitions of 1 through n in which p < q if q is finer than p, that is, each block in q is ...

MicroscopePlot (Computer Arithmetic Package Symbol)

MicroscopePlot[f, {x, a}] plots the expression f in a small neighborhood of a using machine arithmetic.MicroscopePlot[f, {x, a, n}] plots f from a - n ulps to a + n ulps.

LeafLabels (Hierarchical Clustering Package Symbol)

LeafLabels is an option for DendrogramPlot that specifies labels for the dendrogram leaves.

TruncateDendrogram (Hierarchical Clustering Package Symbol)

TruncateDendrogram is an option for DendrogramPlot that specifies the fusion levels at which to truncate the dendrogram.