no.uib.cipr.matrix.sparse.ISparseVector Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of mtj Show documentation
Show all versions of mtj Show documentation
A comprehensive collection of matrix data structures, linear solvers, least squares methods,
eigenvalue, and singular value decompositions.
/**
* May 21, 2007
* @author Samuel Halliday, ThinkTank Maths Limited
* Copyright ThinkTank Maths Limited 2007
*/
package no.uib.cipr.matrix.sparse;
import no.uib.cipr.matrix.Vector;
/**
* @author Samuel Halliday, ThinkTank Maths Limited
*/
public interface ISparseVector extends Vector {
/**
* Returns the indices
*/
public int[] getIndex();
/**
* Number of entries used in the sparse structure
*/
public int getUsed();
}