PoissonDistribution (Built-in Mathematica Symbol)

PoissonDistribution[\[Mu]] represents a Poisson distribution with mean \[Mu].

Roots (Built-in Mathematica Symbol)

Roots[lhs == rhs, var] yields a disjunction of equations which represent the roots of a polynomial equation.

ImageCorrespondingPoints (Built-in Mathematica Symbol)

ImageCorrespondingPoints[image_1, image_2] finds a set of matching interest points in image_1 and image_2 and returns their pixel coordinates.

How tos (Mathematica Guide)

A "How to" describes how to carry out particular tasks with Mathematica, giving step-by-step instructions for common cases.

Length (Built-in Mathematica Symbol)

Length[expr] gives the number of elements in expr.

Directories & Directory Operations (Mathematica Guide)

Discrete & Integer Data (Mathematica Guide)

Integrated into the Mathematica system are powerful functions for analyzing large volumes of discrete and integer data—often conveniently specified using Mathematica's ...

$Path (Built-in Mathematica Symbol)

$Path gives the default list of directories to search in attempting to find an external file.

NumberTheory`FactorIntegerECM` (Mathematica Compatibility Information)

The functionality of FactorIntegerECM can be obtained using the enhanced Mathematica kernel function FactorInteger.

NumberTheory`Recognize` (Mathematica Compatibility Information)

Recognize is now available as the newly added built-in Mathematica kernel function RootApproximant.