Searched refs:coeff (Results 1 - 8 of 8) sorted by relevance
| /inkscape/src/2geom/numeric/ |
| H A D | fitting-model.h | 159 void feed( VectorView & coeff, double sample_parameter ) const argument
161 coeff[0] = 1;
163 for (size_t i = 1; i < coeff.size(); ++i)
166 coeff[i] = x_i;
217 void feed( VectorView & coeff, argument
221 m_model.feed(coeff, sample_parameter);
222 known_term = coeff[m_model.size()-1] * sample_parameter;
243 // void feed( VectorView & coeff, double & fixed_term, Point const& p ) const
245 // coeff[0] = p[X] * p[Y];
246 // coeff[
267 feed( VectorView & coeff, double & fixed_term, Point const& p ) const argument
314 feed( VectorView & coeff, double & fixed_term, Point const& p ) const argument
352 feed( VectorView & coeff, double t ) const argument
399 feed( VectorView & coeff, double t ) const argument
432 feed( VectorView & coeff, double t ) const argument
482 feed( VectorView & coeff, double t ) const argument
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| /inkscape/src/2geom/ |
| H A D | conicsec.cpp | 749 coeff(3) = lcoeff[0];
750 coeff(4) = lcoeff[1];
751 coeff(5) = lcoeff[2];
764 coeff(0) = ssa;
765 coeff(1) = -2 * csa;
766 coeff(2) = cca;
767 coeff(3) = cD * cosa;
768 coeff(4) = cD * sina;
774 coeff(5) = coeff(
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| H A D | elliptical-arc-from-sbasis.cpp | 117 const NL::Vector & coeff = fitter.result(); local
119 if ( !check_bound(1, coeff[0], coeff[1], coeff[2], coeff[3], coeff[4]) )
294 const NL::Vector & coeff = fitter.result(); local
298 e.setCoefficients(1, coeff[0], coeff[1], coeff[
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| H A D | conicsec.h | 300 double coeff (size_t i) const function in class:Geom::xAx
309 double& coeff (size_t i) function in class:Geom::xAx
325 return (coeff(0) != 0 || coeff(1) != 0 || coeff(2) != 0);
345 double d = coeff(1) * coeff(1) - 4 * coeff(0) * coeff(2);
348 Q(0,0) = coeff(
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| H A D | elliptical-arc.cpp | 433 Poly coeff; local
434 coeff.resize(5);
435 coeff[4] = ray(Y) * ( p_c[Y] * cosrot - p_c[X] * sinrot );
436 coeff[3] = 2 * ( rx2_ry2 + expr1 );
437 coeff[2] = 0;
438 coeff[1] = 2 * ( -rx2_ry2 + expr1 );
439 coeff[0] = -coeff[4];
442 // std::cerr << "c[" << i << "] = " << coeff[i] << std::endl;
447 if ( are_near(coeff[
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| H A D | conic_section_clipper_impl.cpp | 230 double grad0 = 2 * cs.coeff(0) * dir[0] + cs.coeff(1) * dir[1];
231 double grad1 = cs.coeff(1) * dir[0] + 2 * cs.coeff(2) * dir[1];
232 double grad2 = cs.coeff(3) * dir[0] + cs.coeff(4) * dir[1];
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| H A D | ellipse.cpp | 309 std::vector<double> coeff = coefficients(); local
310 Affine q( coeff[0], coeff[1]/2,
311 coeff[1]/2, coeff[2],
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| /inkscape/src/display/ |
| H A D | nr-filter-convolve-matrix.cpp | 71 double coeff = _kernel[i * _orderX + j]; local
74 sumr += r * coeff;
75 sumg += g * coeff;
76 sumb += b * coeff;
78 suma += a * coeff;
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