la4j - Linear Algebra for Java

/*
 * Copyright 2011, Vladimir Kostyukov
 * 
 * This file is part of la4j project (http://la4j.googlecode.com)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *      
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package la4j.factory;

import la4j.matrix.Matrix;
import la4j.vector.Vector;

public interface Factory {
	
	public Matrix createMatrix();
	
	public Matrix createMatrix(int rows, int columns);
	
	public Matrix createMatrix(double array[][]);

	public Matrix createMatrixWithCopy(double array[][]);

	public Matrix createRandomMatrix(int rows, int columns);
	
	public Matrix createRandomSymmetricMatrix(int rows, int columns);

	public Matrix createSquareMatrix(int size);

	public Matrix createIdentityMatrix(int size);
	
	public Vector createVector();

	public Vector createVector(int length);

	public Vector createVector(double array[]);

	public Vector createVectorWithCopy(double array[]);

	public Vector createRandomVector(int length);

}