libpappsomspp
Library for mass spectrometry
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cosinesimilarity.h
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1/**
2 * \file pappsomspp/processing/compartraces/cosinesimilarity.h
3 * \date 12/06/2023
4 * \author Olivier Langella
5 * \brief computes cosine similarity of 2 traces vector
6 * https://en.wikipedia.org/wiki/Cosine_similarity
7 */
8
9/*******************************************************************************
10 * Copyright (c) 2023 Olivier Langella <Olivier.Langella@u-psud.fr>.
11 *
12 * This file is part of PAPPSOms-tools.
13 *
14 * PAPPSOms-tools is free software: you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation, either version 3 of the License, or
17 * (at your option) any later version.
18 *
19 * PAPPSOms-tools is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with PAPPSOms-tools. If not, see <http://www.gnu.org/licenses/>.
26 *
27 ******************************************************************************/
28
29#pragma once
30
31
33#include "../../trace/trace.h"
34#include "../../precision.h"
36
37
38namespace pappso
39{
40/**
41 * @todo write docs
42 */
44{
45 public:
46 /**
47 * Default constructor
48 */
50
51 /**
52 * Copy constructor
53 *
54 * @param other TODO
55 */
57
58 /**
59 * Destructor
60 */
62
63 double similarity(pappso::Trace trace_a, pappso::Trace trace_b) const;
64
65 private:
68};
69} // namespace pappso
FilterInterfaceSPtr msp_filterExclusion
A simple container of DataPoint instances.
Definition trace.h:148
#define PMSPP_LIB_DECL
Delete small peaks in the exclusion range.
tries to keep as much as possible monoisotopes, removing any possible C13 peaks and changes multichar...
Definition aa.cpp:39
std::shared_ptr< FilterInterface > FilterInterfaceSPtr