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Searched refs:DBL_EPSILON (Results 1 – 25 of 44) sorted by relevance

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/external/libffi/testsuite/libffi.call/
Dfloat3.c52 CHECK(rd - floating_1(f, d, ld) < DBL_EPSILON); in main()
69 CHECK(rd - floating_2(ld, d, f) < DBL_EPSILON); in main()
Dfloat1.c50 CHECK(result[0].d - dblit(f) < DBL_EPSILON); in main()
/external/clang/lib/Headers/
Dfloat.h62 # undef DBL_EPSILON
111 #define DBL_EPSILON __DBL_EPSILON__ macro
/external/opencv/cxcore/src/
Dcxjacobieigens.cpp79 if( eps < DBL_EPSILON ) in icvJacobiEigens_32f()
80 eps = DBL_EPSILON; in icvJacobiEigens_32f()
230 if( eps < DBL_EPSILON ) in icvJacobiEigens_64d()
231 eps = DBL_EPSILON; in icvJacobiEigens_64d()
Dcxnorm.cpp1061 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
1097 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
1241 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
1299 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
1323 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
1375 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
1405 norm = norm_diff/(norm + DBL_EPSILON); in cvNorm()
Dcxutils.cpp704 scale = (dmax - dmin)*(smax - smin > DBL_EPSILON ? 1./(smax - smin) : 0); in cvNormalize()
745 norm = norm > DBL_EPSILON ? 1./norm : 0.; in cvNormalize()
778 norm = norm > DBL_EPSILON ? 1./norm : 0.; in cvNormalize()
786 scale = scale > DBL_EPSILON ? 1./scale : 0.; in cvNormalize()
942 if( fabs(val - ival) < DBL_EPSILON && in cvRange()
943 fabs(delta - idelta) < DBL_EPSILON ) in cvRange()
Dcxmatmul.cpp1773 type == CV_32FC4 && fabs(buffer[4]) < DBL_EPSILON && in cvTransform()
1774 fabs(buffer[9]) < DBL_EPSILON && fabs(buffer[14]) < DBL_EPSILON && in cvTransform()
1775 fabs(buffer[19]) < DBL_EPSILON ? icvColorTwist_32f_C4R_p : 0; in cvTransform()
1779 fabs(buffer[3]) < DBL_EPSILON && (cn == 3 || fabs(buffer[4]) < DBL_EPSILON) ) in cvTransform()
1799 if( i != j && fabs(buffer[i*(cn+1) + j]) > DBL_EPSILON ) in cvTransform()
/external/chromium/chrome/browser/ui/cocoa/
Dcocoa_test_helper.h124 #define CGFLOAT_EPSILON DBL_EPSILON
/external/opencv/cv/src/
Dcvcamshift.cpp104 if( fabs(moments.m00) < DBL_EPSILON ) in cvMeanShift()
221 if( fabs(m00) < DBL_EPSILON ) in cvCamShift()
Dcvgeometry.cpp384 z = 1./sqrt(c * c + s * s + DBL_EPSILON); in cvRQDecomp3x3()
403 z = 1./sqrt(c * c + s * s + DBL_EPSILON); in cvRQDecomp3x3()
423 z = 1./sqrt(c * c + s * s + DBL_EPSILON); in cvRQDecomp3x3()
Dcvtemplmatch.cpp444 if( templ_norm < DBL_EPSILON && method == CV_TM_CCOEFF_NORMED ) in cvMatchTemplate()
516 if( t > DBL_EPSILON ) in cvMatchTemplate()
523 num = method != CV_TM_SQDIFF_NORMED || num < DBL_EPSILON ? 0 : 1; in cvMatchTemplate()
Dcvpgh.cpp156 double dist_scale = DBL_EPSILON; in icvCalcPGH()
Dcvshapedescr.cpp856 a = a < DBL_EPSILON ? 0 : 1./sqrt(sqrt(a)); in icvFitEllipse_F()
908 idet = idet > DBL_EPSILON ? 1./idet : 0; in icvFitEllipse_F()
913 if( scale < DBL_EPSILON ) in icvFitEllipse_F()
939 if( fabs(f) < DBL_EPSILON ) in icvFitEllipse_F()
Dcvfundam.cpp526 CvLevMarq solver(8, 0, cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS, maxIters, DBL_EPSILON)); in refine()
774 if( fabs(s) > DBL_EPSILON ) in run7Point()
863 if( fabs(w[i]) < DBL_EPSILON ) in run8Point()
997 if( param2 < DBL_EPSILON || param2 > 1 - DBL_EPSILON ) in cvFindFundamentalMat()
Dcvhistogram.cpp239 if( fabs(sum) < DBL_EPSILON ) in cvNormalizeHist()
256 if( fabs(sum) < DBL_EPSILON ) in cvNormalizeHist()
451 if( fabs(b) > DBL_EPSILON ) in cvCompareHist()
476 result = fabs(denom2) > DBL_EPSILON ? num/sqrt(denom2) : 1; in cvCompareHist()
539 if( fabs(b) > DBL_EPSILON ) in cvCompareHist()
584 result = fabs(denom2) > DBL_EPSILON ? num/sqrt(denom2) : 1; in cvCompareHist()
Dcvcorner.cpp148 buf[j] = (float)(x*x + y*y + DBL_EPSILON); in icvCalcEigenValsVecs()
169 buf[j + size.width] = (float)(x*x + y*y + DBL_EPSILON); in icvCalcEigenValsVecs()
Dcvsurf.cpp519 normalize = 1./(sqrt(normalize) + DBL_EPSILON); in cvExtractSURF()
543 normalize = 1./(sqrt(normalize) + DBL_EPSILON); in cvExtractSURF()
/external/opencv/cv/include/
Dcv.hpp374 cvTermCriteria(CV_TERMCRIT_EPS+CV_TERMCRIT_ITER,30,DBL_EPSILON),
378 cvTermCriteria(CV_TERMCRIT_EPS+CV_TERMCRIT_ITER,30,DBL_EPSILON),
/external/opencv/ml/src/
Dmlnbayes.cpp179 _var_idx && var_idx && cvNorm(_var_idx,var_idx,CV_C) < DBL_EPSILON) ) in train()
184 cvNorm(cls_labels, __cls_labels, CV_C) > DBL_EPSILON ) in train()
Dmlann_mlp.cpp601 scale[j*2] = sigma2 < DBL_EPSILON ? 1 : 1./sqrt(sigma2); in calc_input_scale()
673 if( delta < DBL_EPSILON ) in calc_output_scale()
788 sw_sum = sw_sum > DBL_EPSILON ? 1./sw_sum : 0; in prepare_to_train()
851 epsilon = MAX(epsilon, DBL_EPSILON); in train()
Dmlsvm.cpp111 if( min_val < DBL_EPSILON ) in check()
1258 params.term_crit = cvCheckTermCriteria( params.term_crit, DBL_EPSILON, INT_MAX ); in set_params()
1259 params.term_crit.epsilon = MAX( params.term_crit.epsilon, DBL_EPSILON ); in set_params()
2286 if( fabs(df[i].rho - not_found_dbl) < DBL_EPSILON ) in read()
/external/blktrace/btt/
Dseek.c106 if ((sps->nseeks == 1) || (delta < DBL_EPSILON)) { in sps_emit()
/external/oprofile/libpopt/
Dpopt.c956 #define _ABS(a) ((((a) - 0.0) < DBL_EPSILON) ? -(a) : (a)) in poptGetNextOpt()
957 if ((_ABS(aDouble) - FLT_MAX) > DBL_EPSILON) in poptGetNextOpt()
959 if ((FLT_MIN - _ABS(aDouble)) > DBL_EPSILON) in poptGetNextOpt()
/external/chromium/third_party/libjingle/source/talk/base/
Dnetwork.cc404 if (denominator < DBL_EPSILON) in EstimateQuality()
/external/stlport/stlport/stl/
D_limits.h451 static double _STLP_CALL epsilon() _STLP_NOTHROW { return DBL_EPSILON; } in epsilon()

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