CompilationOptions is an option for Compile that specifies settings for the compilation process.

Mathematica's unified architecture allows every aspect of Mathematica's interface to be controlled and specified programmatically using the symbolic constructs and functions ...

The NumericalDifferentialEquationAnalysis package combines functionality for analyzing differential equations using Butcher trees, Gaussian quadrature, and Newton-Cotes ...

In doing many kinds of calculations, you need to evaluate expressions when variables take on particular values. In many cases, you can do this simply by applying ...

CompilationTarget is an option for Compile that specifies the target runtime for the compiled function.

 

Functions for creating power series. Here is the power series expansion for exp(x) about the point x0 to order x^4. Here is the series expansion of exp(x) about the point ...

PrincipalComponents[matrix] transforms elements of matrix into unscaled principal components.

BesselSimplify[expr] transforms Bessel functions in expr, trying to either decrease the number of Bessel functions, or convert Bessel functions into more elementary functions.