coco
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
// Copyright (C) 2009 Davis E. King (davis@dlib.net)
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// License: Boost Software License See LICENSE.txt for the full license.
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#ifndef DLIB_NULL_TRAINERs_H_
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#define DLIB_NULL_TRAINERs_H_
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#include "null_trainer_abstract.h"
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#include "../algs.h"
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#include "function_abstract.h"
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namespace dlib
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{
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// ----------------------------------------------------------------------------------------
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template <
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typename dec_funct_type
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>
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class null_trainer_type
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{
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public:
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typedef typename dec_funct_type::kernel_type kernel_type;
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typedef typename dec_funct_type::scalar_type scalar_type;
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typedef typename dec_funct_type::sample_type sample_type;
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typedef typename dec_funct_type::mem_manager_type mem_manager_type;
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typedef dec_funct_type trained_function_type;
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null_trainer_type (
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){}
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null_trainer_type (
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const dec_funct_type& dec_funct_
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) : dec_funct(dec_funct_) {}
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template <
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typename in_sample_vector_type,
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typename in_scalar_vector_type
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>
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const dec_funct_type& train (
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const in_sample_vector_type& ,
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const in_scalar_vector_type&
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) const { return dec_funct; }
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private:
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dec_funct_type dec_funct;
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};
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// ----------------------------------------------------------------------------------------
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template <
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typename dec_funct_type
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>
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const null_trainer_type<dec_funct_type> null_trainer (
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const dec_funct_type& dec_funct
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) { return null_trainer_type<dec_funct_type>(dec_funct); }
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// ----------------------------------------------------------------------------------------
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}
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#endif // DLIB_NULL_TRAINERs_H_
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