Line Search Methods (Mathematica Tutorial)

A method like "Newton's" method chooses a step, but the validity of that step only goes as far as the Newton quadratic model for the function really reflects the function. ...

The C Preprocessor (SymbolicC Tutorial)

SymbolicC has a number of functions for working with the C preprocessor. These allow you to set up including header files, defining macros, as well as setting up conditional ...

Mathematica BSF Scripting Engine (GUIKit Package Tutorial)

You can use the Mathematica BSF engine that ships with the GUIKit` framework in third-party applications that support BSF. The naming conventions to note are that BSF uses ...

Constructing Graphs (Combinatorica Package Guide)

NFourierSeries (Fourier Series Package Symbol)

NFourierSeries[expr, t, n] gives a numerical approximation to the order n Fourier exponential series expansion of expr, where expr is a periodic function of t with period 2 ...

NFourierTrigSeries (Fourier Series Package Symbol)

NFourierTrigSeries[expr, t, k] gives a numerical approximation to the order n Fourier trigonometric series expansion of expr, where expr is a periodic function of t with ...

AdjacencyMatrix (Graph Utilities Package Symbol)

AdjacencyMatrix[g] gives the SparseArray object representing the graph g.AdjacencyMatrix[g, n] gives the SparseArray object representing the graph g, adding additional ...

PrimeQCertificate (Primality Proving Package Symbol)

PrimeQCertificate[n] gives a certificate that n is prime or that n is composite.

CholeskyDecomposition (Built-in Mathematica Symbol)

CholeskyDecomposition[m] gives the Cholesky decomposition of a matrix m.

ClosenessCentrality (Built-in Mathematica Symbol)

ClosenessCentrality[g] gives a list of closeness centralities for the vertices in the graph g.