Package net.myrrix.common.math

Interface Summary

Interface	Description
Solver	A solver for the system Ax = b, where A is an n x n matrix and x and b are n-element vectors.

Class Summary

Class	Description
CommonsMathLinearSystemSolver	An implementation based on RRQRDecomposition from Commons Math.
JBlasLinearSystemSolver	Implementation based on BLAS, wrapped via JNI and jblas.
MatrixUtils	Contains utility methods for dealing with matrices, which are here represented as FastByIDMaps of FastByIDFloatMaps, or of float[].
SimpleVectorMath	Simple utility methods related to vectors represented as simple float[]s.

Exception Summary

Exception	Description
IllConditionedSolverException	Thrown when a matrix operator seems to be ill-conditioned -- large max absolute row sum norm.
SingularMatrixSolverException
SolverException	Superclass of exceptions related to solving a linear system.