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SparsePreprocessor.h
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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) 1999-2009 Soeren Sonnenburg
8  * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
9  */
10 
11 #ifndef _CSPARSEPREPROC__H__
12 #define _CSPARSEPREPROC__H__
13 
15 #include <shogun/lib/common.h>
17 
18 #include <stdio.h>
19 
20 namespace shogun
21 {
22 template <class ST> class SGSparseVector;
23 template <class ST> class CSparseFeatures;
24 
33 template <class ST> class CSparsePreprocessor : public CPreprocessor
34 {
35 public:
39 
44 
48 
51 
53  virtual const char* get_name() const { return "UNKNOWN"; }
54 
56  virtual EPreprocessorType get_type() const { return P_UNKNOWN; }
57 
58 };
59 }
60 #endif
virtual EFeatureClass get_feature_class()
return that we are simple minded features (just fixed size matrices)
EPreprocessorType
Definition: Preprocessor.h:30
Template class SparsePreprocessor, base class for preprocessors (cf. CPreprocessor) that apply to CSp...
EFeatureClass
shogun feature class
Definition: FeatureTypes.h:35
template class SGSparseVector The assumtion is that the stored SGSparseVectorEntry<T>* vector is orde...
virtual SGSparseVector< ST > * apply_to_sparse_feature_vector(SGSparseVector< ST > *f, int32_t &len)=0
virtual EPreprocessorType get_type() const
return a type of preprocessor
virtual SGSparseVector< ST > * apply_to_sparse_feature_matrix(CSparseFeatures< ST > *f)=0
Class Preprocessor defines a preprocessor interface.
Definition: Preprocessor.h:69
virtual const char * get_name() const
return the name of the preprocessor

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