[943] | 1 | #include <mex/mex_parser.h> |
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| 2 | #include <mex/mex_pdf.h> |
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[1064] | 3 | class mexBM: public BM { |
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| 4 | protected: |
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| 5 | mxArray *data; |
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| 6 | mexEpdf est; |
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| 7 | public: |
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| 8 | mexBM() {}; |
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| 9 | void from_setting(const Setting &S) { |
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| 10 | Setting &So=S["object"]; |
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| 11 | data = (mxArray*)long(So); |
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| 12 | } |
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| 13 | void validate() { |
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| 14 | mxArray *tmp; |
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| 15 | mexCallMATLAB(1, &tmp, 1, &data, "validate"); |
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| 16 | // new object is in tmp |
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| 17 | data = tmp; |
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| 18 | |
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| 19 | mexCallMATLAB(1, &tmp, 1, &data, "dimensions"); |
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| 20 | vec v=mxArray2vec(tmp); |
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| 21 | if (v.length()<3) { |
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| 22 | bdm_error("Three dimensions are expected in mexBM.dimensions"); |
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| 23 | } |
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| 24 | set_dim(v(0)); |
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| 25 | dimy = v(1); |
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| 26 | dimc = v(2); |
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| 27 | |
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| 28 | mexCallMATLAB(1, &tmp, 1, &data, "get_rv"); |
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| 29 | UImxArray rvtmp(tmp); |
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| 30 | shared_ptr<RV> r = UI::build<RV>(rvtmp); |
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| 31 | set_rv(*r); |
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| 32 | |
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| 33 | mexCallMATLAB(1, &tmp, 1, &data, "get_rvc"); |
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| 34 | UImxArray rvtmpc(tmp); |
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| 35 | shared_ptr<RV> rc = UI::build<RV>(rvtmpc); |
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| 36 | rvtmpc.writeFile("tmpc.cfg"); |
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| 37 | rvc=*rc; |
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| 38 | |
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| 39 | mexCallMATLAB(1, &tmp, 1, &data, "get_rvy"); |
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| 40 | UImxArray rvtmpy(tmp); |
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| 41 | rvtmpy.writeFile("tmpy.cfg"); |
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| 42 | shared_ptr<RV> ry = UI::build<RV>(rvtmpy); |
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| 43 | yrv = *ry; |
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| 44 | |
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| 45 | } |
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| 46 | void bayes(const vec &dt, const vec &cond) { |
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| 47 | mxArray *tmp; |
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| 48 | mxArray *in[3]; |
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| 49 | in[0]=data; |
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| 50 | in[1]=mxCreateDoubleMatrix(dt.length(),1,mxREAL); |
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| 51 | vec2mxArray(dt,in[1]); |
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| 52 | in[2]=mxCreateDoubleMatrix(cond.length(),1,mxREAL); |
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| 53 | vec2mxArray(cond,in[2]); |
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| 54 | |
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| 55 | mexCallMATLAB(1, &tmp, 3, in, "bayes"); |
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| 56 | data = tmp; |
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| 57 | } |
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| 58 | epdf* predictor(const vec &cond) const { |
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| 59 | mxArray *tmp; |
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| 60 | mxArray *in[3]; |
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| 61 | in[0]=data; |
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| 62 | in[1]=mxCreateDoubleMatrix(cond.length(),1,mxREAL); |
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| 63 | vec2mxArray(cond,in[1]); |
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| 64 | |
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| 65 | mexCallMATLAB(1, &tmp, 3, in, "predictor"); |
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| 66 | |
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| 67 | UImxArray uitmp(tmp); |
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| 68 | shared_ptr<epdf> pred = UI::build<epdf>(uitmp); |
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| 69 | return pred.get(); |
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| 70 | // |
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| 71 | } |
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| 72 | const epdf& posterior() const { |
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| 73 | mxArray *tmp; |
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| 74 | mexCallMATLAB(1, &tmp, 1,(mxArray **) &data, "posterior"); |
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| 75 | const_cast<mexEpdf*>(&est)->set_data(tmp); |
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| 76 | return est; |
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| 77 | } |
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[706] | 78 | }; |
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[943] | 79 | UIREGISTER(mexBM); |
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