Making Definitions for Functions (Mathematica Tutorial)

"Defining Functions" discusses how you can define functions in Mathematica. In a typical case, you would type in f[x_]=x^2 to define a function f. (Actually, the definitions ...

Manipulating Numerical Data (Mathematica Tutorial)

When you have numerical data, it is often convenient to find a simple formula that approximates it. For example, you can try to "fit" a line or curve through the points in ...

Notebook History Dialog (Mathematica Tutorial)

This dialog displays information regarding the editing times of the input notebook. This is a "live" dialog that dynamically updates as changes are made to the notebook. It ...

TetGenLink Package (TetGenLink Guide)

TetGen is a quality tetrahedral mesh generator and a three-dimensional Delaunay triangulator. TetGenLink is a Mathematica application that uses Wolfram Library Link to link ...

TetGenGetEdges (TetGenLink Package Symbol)

TetGenGetEdges[expr] gets the edges in a TetGen expression.

TetGenGetFacetMarkers (TetGenLink Package Symbol)

TetGenGetFacetMarkers[expr] returns the facet markers for a TetGen expression.

TetGenSetFacetMarkers (TetGenLink Package Symbol)

TetGenSetFacetMarkers[expr, vertices] sets the facet markers for a TetGen expression.

LocationTest (Built-in Mathematica Symbol)

LocationTest[data] tests whether the mean or median of the data is zero. LocationTest[{data_1, data_2}] tests whether the means or medians of data_1 and data_2 are ...

PearsonDistribution (Built-in Mathematica Symbol)

PearsonDistribution[a_1, a_0, b_2, b_1, b_0] represents a distribution of the Pearson family with parameters a_1, a_0, b_2, b_1, and b_0.PearsonDistribution[type, a_1, a_0, ...

RandomVariate (Built-in Mathematica Symbol)

RandomVariate[dist] gives a pseudorandom variate from the symbolic distribution dist.RandomVariate[dist, n] gives a list of n pseudorandom variates from the symbolic ...