Package smile.math

package smile.math

Basic mathematical functions, complex, differentiable function interfaces, random number generators, unconstrained optimization, and raw data type (int and double) array lists, etc.

Related Packages

Package	Description
smile.math.distance	Distance and metric measures.
smile.math.kernel	Mercer kernels.
smile.math.random	High quality random number generators as a replacement of the standard Random class of Java system.
smile.math.rbf	Radial basis functions.
smile.math.special	Special mathematical functions including beta, erf, and gamma.

Class	Description
BFGS	The Broyden–Fletcher–Goldfarb–Shanno (BFGS) algorithm is an iterative method for solving unconstrained nonlinear optimization problems.
Complex	Complex number.
Complex.Array	Packed array of complex numbers for better memory efficiency.
Histogram	Histogram utilities.
LevenbergMarquardt	The Levenberg–Marquardt algorithm.
MathEx	Extra basic numeric functions.
PageRank	PageRank is a link analysis algorithm, and it assigns a numerical weighting to each element of a hyperlinked set of documents, such as the World Wide Web, with the purpose of "measuring" its relative importance within the set.
Random	A high-quality random number generator that combines two complementary generators: A UniversalGenerator (Marsaglia–Zaman–Tsang) for uniform floating-point values.
Scaler	Affine transformation y = (x - offset) / scale.