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.blas	BLAS and LAPACK interfaces.
smile.math.distance	Distance and metric measures.
smile.math.kernel	Mercer kernels.
smile.math.matrix	Matrix interface, dense and sparse (band or irregular) matrix encapsulation classes, LU, QR, Cholesky, SVD and eigen decompositions, etc.
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.
DifferentiableFunction	A differentiable function is a function whose derivative exists at each point in its domain.
DifferentiableMultivariateFunction	A differentiable function is a function whose derivative exists at each point in its domain.
Function	An interface representing a univariate real function.
Histogram	Histogram utilities.
IntFunction	An interface representing a univariate int function.
LevenbergMarquardt	The Levenberg–Marquardt algorithm.
MathEx	Extra basic numeric functions.
MultivariateFunction	An interface representing a multivariate real function.
Random	This is a high quality random number generator as a replacement of the standard Random class of Java system.
Root	Root finding algorithms.
Scaler	Affine transformation y = (x - offset) / scale.
TimeFunction	A time-dependent function.