Gazebo Math

API Reference

7.4.0
gz/math/Kmeans.hh
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1/*
2 * Copyright (C) 2014 Open Source Robotics Foundation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16*/
17#ifndef GZ_MATH_KMEANS_HH_
18#define GZ_MATH_KMEANS_HH_
19
20#include <vector>
21#include <gz/math/Vector3.hh>
22#include <gz/math/Helpers.hh>
23#include <gz/math/config.hh>
24
25#include <gz/utils/ImplPtr.hh>
26
27namespace gz
28{
29 namespace math
30 {
31 // Inline bracket to help doxygen filtering.
32 inline namespace GZ_MATH_VERSION_NAMESPACE {
33
39 class GZ_MATH_VISIBLE Kmeans
40 {
43 public: explicit Kmeans(const std::vector<Vector3d> &_obs);
44
48
52 public: bool Observations(const std::vector<Vector3d> &_obs);
53
57 public: bool AppendObservations(const std::vector<Vector3d> &_obs);
58
70 public: bool Cluster(int _k,
71 std::vector<Vector3d> &_centroids,
73
77 private: unsigned int ClosestCentroid(const Vector3d &_p) const;
78
79 GZ_UTILS_IMPL_PTR(dataPtr)
80 };
81 }
82 }
83}
84
85#endif