| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| HybridNonLinearSolver.h | 113 FVectorType wa1, wa2, wa3, wa4; member in class:Eigen::HybridNonLinearSolver
147 wa1.resize(n); wa2.resize(n); wa3.resize(n); wa4.resize(n);
260 wa3 = R.template triangularView<Upper>()*wa1 + qtf;
261 temp = wa3.stableNorm();
330 wa2 = (wa2-wa3)/pnorm;
333 internal::r1updt<Scalar>(R, wa1, v_givens, w_givens, wa2, wa3, &sing);
387 wa1.resize(n); wa2.resize(n); wa3.resize(n); wa4.resize(n);
503 wa3 = R.template triangularView<Upper>()*wa1 + qtf;
504 temp = wa3.stableNorm();
573 wa2 = (wa2-wa3)/pnorm
[all...] |
| LevenbergMarquardt.h | 115 FVectorType wa1, wa2, wa3, wa4; member in class:Eigen::LevenbergMarquardt
169 wa1.resize(n); wa2.resize(n); wa3.resize(n);
292 wa3 = fjac.template triangularView<Upper>() * (qrfac.colsPermutation().inverse() *wa1);
293 temp1 = numext::abs2(wa3.stableNorm() / fnorm);
383 wa1.resize(n); wa2.resize(n); wa3.resize(n);
445 if (functor.df(x, wa3, rownb) < 0) return LevenbergMarquardtSpace::UserAsked;
446 internal::rwupdt<Scalar>(fjac, wa3, qtf, fvec[i]);
542 wa3 = fjac.topLeftCorner(n,n).template triangularView<Upper>() * (permutation.inverse() * wa1);
543 temp1 = numext::abs2(wa3.stableNorm() / fnorm);
|
| /external/libvorbis/lib/ |
| smallft.c | 170 float *wa2,float *wa3){
217 cr4=wa3[i-2]*cc[t3-1]+wa3[i-1]*cc[t3];
218 ci4=wa3[i-2]*cc[t3]-wa3[i-1]*cc[t3-1];
750 float *wa2,float *wa3){
809 ch[(t8+=t0)-1]=wa3[i-2]*cr4-wa3[i-1]*ci4;
810 ch[t8]=wa3[i-2]*ci4+wa3[i-1]*cr4
[all...] |
| /external/speex/libspeex/ |
| smallft.c | 172 float *wa2,float *wa3){
219 cr4=wa3[i-2]*cc[t3-1]+wa3[i-1]*cc[t3];
220 ci4=wa3[i-2]*cc[t3]-wa3[i-1]*cc[t3-1];
752 float *wa2,float *wa3){
811 ch[(t8+=t0)-1]=wa3[i-2]*cr4-wa3[i-1]*ci4;
812 ch[t8]=wa3[i-2]*ci4+wa3[i-1]*cr4
[all...] |
