Eigen

require.mx('mxjs/base/math/matrix/eigen.js');

Eigenvalues and eigenvectors solver for NxN matrices 2 <= N <= 6. The source is http://www.akiti.ca/EigR12Solver.html.

QuickRef

Category: Usage

Note that this module returns a function that, when called with the a number N, returns a function for solving NxN matrices. For example:

// Make Eigen3 a function for solving 3x3 matrices
 const Eigen3 = require.mx('mxjs/base/math/matrix/eigen.js')(3);

 const eigenvalues_real = glMatrix.vec3.create();
 const eigenvalues_imag = glMatrix.vec3.create();
 const eigenvectors = [glMatrix.vec3.create(), glMatrix.vec3.create(), glMatrix.vec3.create()];

 // assuming inputMatrix is a glMatrix.mat3
 Eigen3(glMatrix.mat3.toArrays(inputMatrix), eigenvalues_real,
   eigenvalues_imag, eigenvectors);