Searched refs:DBL_EPSILON (Results 1 - 25 of 48) sorted by relevance

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/external/libcxx/test/std/depr/depr.c.headers/
H A Dfloat_h.pass.cpp118 #ifndef DBL_EPSILON
119 #error DBL_EPSILON not defined
/external/libcxx/test/std/language.support/support.limits/c.limits/
H A Dcfloat.pass.cpp118 #ifndef DBL_EPSILON
119 #error DBL_EPSILON not defined
/external/libcxx/test/std/language.support/support.limits/limits/numeric.limits.members/
H A Depsilon.pass.cpp52 test<double>(DBL_EPSILON);
/external/clang/lib/Headers/
H A Dfloat.h62 # undef DBL_EPSILON macro
111 #define DBL_EPSILON __DBL_EPSILON__ macro
/external/skia/src/pathops/
H A DSkLineParameters.h57 fA = DBL_EPSILON; // push it from 0 to slightly negative (y() returns -a)
66 fA = DBL_EPSILON; // push it from 0 to slightly negative (y() returns -a)
105 fA = DBL_EPSILON;
H A DSkPathOpsTypes.h200 // DBL_EPSILON == 2.22045e-16
208 const double DBL_EPSILON_ERR = DBL_EPSILON * 4; // FIXME: tune -- allow a few bits of error
209 const double DBL_EPSILON_SUBDIVIDE_ERR = DBL_EPSILON * 16;
273 return x == 0 || fabs(x) < fabs(y * DBL_EPSILON);
/external/libcxx/include/support/win32/
H A Dlimits_win32.h46 #define __DBL_EPSILON__ DBL_EPSILON
/external/libcxx/include/support/ibm/
H A Dlimits.h74 #define __DBL_EPSILON__ DBL_EPSILON
/external/opencv/cxcore/src/
H A Dcxjacobieigens.cpp79 if( eps < DBL_EPSILON )
80 eps = DBL_EPSILON;
230 if( eps < DBL_EPSILON )
231 eps = DBL_EPSILON;
H A Dcxutils.cpp704 scale = (dmax - dmin)*(smax - smin > DBL_EPSILON ? 1./(smax - smin) : 0);
745 norm = norm > DBL_EPSILON ? 1./norm : 0.;
778 norm = norm > DBL_EPSILON ? 1./norm : 0.;
786 scale = scale > DBL_EPSILON ? 1./scale : 0.;
942 if( fabs(val - ival) < DBL_EPSILON &&
943 fabs(delta - idelta) < DBL_EPSILON )
H A Dcxnorm.cpp1061 norm = norm_diff/(norm + DBL_EPSILON);
1097 norm = norm_diff/(norm + DBL_EPSILON);
1241 norm = norm_diff/(norm + DBL_EPSILON);
1299 norm = norm_diff/(norm + DBL_EPSILON);
1323 norm = norm_diff/(norm + DBL_EPSILON);
1375 norm = norm_diff/(norm + DBL_EPSILON);
1405 norm = norm_diff/(norm + DBL_EPSILON);
/external/opencv/cv/include/
H A 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/cv/src/
H A Dcvcamshift.cpp104 if( fabs(moments.m00) < DBL_EPSILON )
221 if( fabs(m00) < DBL_EPSILON )
H A Dcvgeometry.cpp384 z = 1./sqrt(c * c + s * s + DBL_EPSILON);
403 z = 1./sqrt(c * c + s * s + DBL_EPSILON);
423 z = 1./sqrt(c * c + s * s + DBL_EPSILON);
H A Dcvshapedescr.cpp856 a = a < DBL_EPSILON ? 0 : 1./sqrt(sqrt(a));
881 if( i >= 3 /*eigenvalues[0] < DBL_EPSILON*/ )
908 idet = idet > DBL_EPSILON ? 1./idet : 0;
913 if( scale < DBL_EPSILON )
939 if( fabs(f) < DBL_EPSILON )
H A Dcvtemplmatch.cpp444 if( templ_norm < DBL_EPSILON && method == CV_TM_CCOEFF_NORMED )
516 if( t > DBL_EPSILON )
523 num = method != CV_TM_SQDIFF_NORMED || num < DBL_EPSILON ? 0 : 1;
H A Dcvfundam.cpp526 CvLevMarq solver(8, 0, cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS, maxIters, DBL_EPSILON));
774 if( fabs(s) > DBL_EPSILON )
863 if( fabs(w[i]) < DBL_EPSILON )
997 if( param2 < DBL_EPSILON || param2 > 1 - DBL_EPSILON )
H A Dcvhistogram.cpp239 if( fabs(sum) < DBL_EPSILON )
256 if( fabs(sum) < DBL_EPSILON )
451 if( fabs(b) > DBL_EPSILON )
476 result = fabs(denom2) > DBL_EPSILON ? num/sqrt(denom2) : 1;
539 if( fabs(b) > DBL_EPSILON )
584 result = fabs(denom2) > DBL_EPSILON ? num/sqrt(denom2) : 1;
H A Dcvpgh.cpp156 double dist_scale = DBL_EPSILON;
/external/opencv/ml/src/
H A Dmlnbayes.cpp179 _var_idx && var_idx && cvNorm(_var_idx,var_idx,CV_C) < DBL_EPSILON) )
184 cvNorm(cls_labels, __cls_labels, CV_C) > DBL_EPSILON )
H A Dmlann_mlp.cpp601 scale[j*2] = sigma2 < DBL_EPSILON ? 1 : 1./sqrt(sigma2);
673 if( delta < DBL_EPSILON )
788 sw_sum = sw_sum > DBL_EPSILON ? 1./sw_sum : 0;
851 epsilon = MAX(epsilon, DBL_EPSILON);
/external/blktrace/btt/
H A Dseek.c106 if ((sps->nseeks == 1) || (delta < DBL_EPSILON)) {
/external/libxml2/
H A Dtrio.c308 # define LDBL_EPSILON DBL_EPSILON
2724 epsilon = DBL_EPSILON;
/external/mesa3d/src/gallium/auxiliary/gallivm/
H A Dlp_bld_const.c211 return DBL_EPSILON;
/external/libpng/contrib/libtests/
H A Dpngvalid.c5304 this->rede = this->redf * DBL_EPSILON;
5308 this->greene = this->greenf * DBL_EPSILON;
5312 this->bluee = this->bluef * DBL_EPSILON;
5316 this->alphae = this->alphaf * DBL_EPSILON;
6879 (fabs(o.red.Y - data.red_coefficient) > DBL_EPSILON ||
6880 fabs(o.green.Y - data.green_coefficient) > DBL_EPSILON ||
6881 fabs(o.blue.Y - data.blue_coefficient) > DBL_EPSILON))
7128 be * data.blue_coefficient + 1./32768 + gray * 5 * DBL_EPSILON;
7154 r = pow(r, g1)*(1-DBL_EPSILON); rhi = pow(rhi, g1)*(1+DBL_EPSILON);
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