Last change
on this file since 469 was
469,
checked in by Peter, 17 years ago
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non compiling checking before revision after design meeting
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Property svn:eol-style set to
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Property svn:keywords set to
Author Date Id Revision
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File size:
1.4 KB
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1 | // $Id: InputRanker.h 469 2005-12-19 14:58:29Z peter $ |
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2 | |
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3 | #ifndef _theplu_classifier_inputranker_ |
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4 | #define _theplu_classifier_inputranker_ |
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5 | |
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6 | #include <vector> |
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7 | |
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8 | namespace theplu { |
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9 | namespace gslapi { |
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10 | class matrix; |
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11 | class vector; |
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12 | } |
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13 | namespace statistics { |
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14 | class Score; |
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15 | } |
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16 | namespace classifier { |
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17 | |
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18 | class DataView; |
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19 | class Target; |
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20 | |
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21 | /// |
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22 | /// Class for ranking rows in a matrix, using a Score and a |
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23 | /// target vector. |
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24 | /// |
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25 | class InputRanker |
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26 | { |
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27 | |
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28 | public: |
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29 | /// |
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30 | /// Constructor taking data, target, a Score |
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31 | /// object and vector defining what samples to use (default is to |
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32 | /// use all samples) |
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33 | /// |
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34 | InputRanker(const DataView&, const Target&, statistics::Score&); |
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35 | |
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36 | |
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37 | /// |
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38 | /// Constructor taking data, target, weight, pointer to a Score |
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39 | /// object and vector defining what samples to use (default is to |
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40 | /// use all samples) |
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41 | /// |
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42 | InputRanker(const DataView&, const Target&, statistics::Score&, |
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43 | const DataView&); |
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44 | |
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45 | |
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46 | /// |
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47 | /// highest ranked gene is ranked as number zero @return id |
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48 | /// (index) of input ranked as number \a i |
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49 | /// |
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50 | inline size_t id(const size_t i) const {return id_[i];} |
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51 | |
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52 | /// |
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53 | /// highest ranked gene is ranked as number zero @return rank for |
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54 | /// id (column) \a i |
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55 | /// |
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56 | inline size_t rank(const size_t i) const {return rank_[i];} |
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57 | |
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58 | |
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59 | private: |
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60 | std::vector<size_t> train_set_; |
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61 | std::vector<size_t> id_; |
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62 | std::vector<size_t> rank_; |
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63 | }; |
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64 | |
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65 | |
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66 | }} // of namespace classifier and namespace theplu |
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67 | |
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68 | #endif |
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