SHOGUN  3.2.1
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ECOCSimpleDecoder.cpp
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1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 3 of the License, or
5  * (at your option) any later version.
6  *
7  * Written (W) 2012 Chiyuan Zhang
8  * Copyright (C) 2012 Chiyuan Zhang
9  */
10 
12 
13 using namespace shogun;
14 
16 {
17  SGVector<float64_t> query=outputs;
18 
19  if (binary_decoding())
20  query = binarize(outputs);
21 
22  SGVector<float64_t> distances(codebook.num_cols);
23  for (int32_t i=0; i < distances.vlen; ++i)
24  distances[i] = compute_distance(query, codebook.get_column_vector(i));
25 
26  int32_t result = SGVector<float64_t>::arg_min(distances.vector, 1, distances.vlen);
27  return result;
28 }

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