1 | // $Id: consensus_inputranker_test.cc 470 2005-12-19 19:46:50Z peter $ |
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2 | |
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3 | // C++ tools include |
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4 | //////////////////// |
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5 | #include <c++_tools/classifier/ConsensusInputRanker.h> |
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6 | #include <c++_tools/statistics/ROC.h> |
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7 | #include <c++_tools/gslapi/matrix.h> |
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8 | #include <c++_tools/classifier/MatrixLookup.h> |
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9 | #include <c++_tools/classifier/CrossSplitting.h> |
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10 | |
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11 | #include <cstdlib> |
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12 | #include <fstream> |
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13 | #include <iostream> |
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14 | //#include <vector> |
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15 | |
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16 | using namespace std; |
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17 | |
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18 | int main() |
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19 | { |
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20 | ifstream is("data/rank_data.txt"); |
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21 | theplu::gslapi::matrix data_tmp(is); |
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22 | theplu::classifier::MatrixLookup data(data_tmp); |
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23 | is.close(); |
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24 | |
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25 | is.open("data/rank_target.txt"); |
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26 | theplu::classifier::Target target(is); |
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27 | is.close(); |
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28 | |
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29 | |
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30 | theplu::statistics::ROC roc; |
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31 | theplu::classifier::CrossSplitting sampler(3); |
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32 | theplu::classifier::ConsensusInputRanker cir(data,target,roc,sampler,30); |
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33 | |
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34 | if (cir.id(0)!=2 || cir.id(1)!=0 || cir.id(2)!=1){ |
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35 | cerr << "wrong id" << endl; |
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36 | return -1; |
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37 | } |
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38 | |
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39 | if (cir.rank(0)!=1 || cir.rank(1)!=2 || cir.rank(2)!=0){ |
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40 | cerr << "wrong rank" << endl; |
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41 | return -1; |
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42 | } |
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43 | |
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44 | theplu::gslapi::matrix flag(data.rows(),data.columns(),1); |
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45 | theplu::classifier::ConsensusInputRanker |
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46 | cir2(data,target,flag,roc,sampler,30); |
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47 | |
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48 | if (cir2.id(0)!=2 || cir2.id(1)!=0 || cir2.id(2)!=1){ |
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49 | cerr << "wrong id" << endl; |
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50 | return -1; |
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51 | } |
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52 | |
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53 | if (cir2.rank(0)!=1 || cir2.rank(1)!=2 || cir2.rank(2)!=0){ |
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54 | cerr << "wrong rank" << endl; |
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55 | return -1; |
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56 | } |
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57 | |
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58 | |
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59 | return 0; |
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60 | } |
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