/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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,
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package org.apache.commons.math3.geometry;

import java.io.Serializable;

import org.apache.commons.math3.exception.MathUnsupportedOperationException;

This interface represents a generic space, with affine and vectorial counterparts.
See Also:
  • Vector
Since:3.0
/** This interface represents a generic space, with affine and vectorial counterparts. * @see Vector * @since 3.0 */
public interface Space extends Serializable {
Get the dimension of the space.
Returns:dimension of the space
/** Get the dimension of the space. * @return dimension of the space */
int getDimension();
Get the n-1 dimension subspace of this space.
Throws:
See Also:
Returns:n-1 dimension sub-space of this space
/** Get the n-1 dimension subspace of this space. * @return n-1 dimension sub-space of this space * @see #getDimension() * @exception MathUnsupportedOperationException for dimension-1 spaces * which do not have sub-spaces */
Space getSubSpace() throws MathUnsupportedOperationException; }