mikera.matrixx.decompose.IEigenResult Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of vectorz Show documentation

Fast double-precision vector and matrix maths library for Java, supporting N-dimensional numeric arrays.

There is a newer version: 0.67.0

package mikera.matrixx.decompose;

import mikera.vectorz.AVector;
import mikera.vectorz.Vector2;

public interface IEigenResult {
    
    /**
     * 
     * Returns an array of eigenvalue as complex numbers.  For symmetric matrices the returned eigenvalues will always be real
     * numbers, which means the imaginary components will be equal to zero.
     * 
     * 
     * @return An array of eigenvalues.
     */
    public Vector2[] getEigenvalues();
    
    /**
     * 
     * Used to retrieve an array real valued eigenvectors.
     * 
     *
     * @return If the associated eigenvalue is real then an eigenvector is returned, null otherwise.
     */
    public AVector[] getEigenVectors();
}