Searched refs:wa2 (Results 1 – 7 of 7) sorted by relevance
| /external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
| D | HybridNonLinearSolver.h | 113 FVectorType wa1, wa2, wa3, wa4; variable
147 wa1.resize(n); wa2.resize(n); wa3.resize(n); wa4.resize(n); in solveInit()
200 wa2 = fjac.colwise().blueNorm(); in solveOneStep()
207 diag[j] = (wa2[j]==0.) ? 1. : wa2[j]; in solveOneStep()
231 diag = diag.cwiseMax(wa2); in solveOneStep()
239 wa2 = x + wa1; in solveOneStep()
247 if ( functor(wa2, wa4) < 0) in solveOneStep()
287 x = wa2; in solveOneStep()
288 wa2 = diag.cwiseProduct(x); in solveOneStep()
290 xnorm = wa2.stableNorm(); in solveOneStep()
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| D | lmpar.h | 34 Matrix< Scalar, Dynamic, 1 > wa1, wa2; in lmpar() local
60 wa2 = diag.cwiseProduct(x); in lmpar()
61 dxnorm = wa2.blueNorm(); in lmpar()
75 wa1[j] = diag[l] * (wa2[l] / dxnorm); in lmpar()
117 wa2 = diag.cwiseProduct(x); in lmpar()
118 dxnorm = wa2.blueNorm(); in lmpar()
131 wa1[j] = diag[l] * (wa2[l] / dxnorm); in lmpar()
189 Matrix< Scalar, Dynamic, 1 > wa1, wa2; in lmpar2() local
206 wa2 = diag.cwiseProduct(x); in lmpar2()
207 dxnorm = wa2.blueNorm(); in lmpar2()
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| D | LevenbergMarquardt.h | 115 FVectorType wa1, wa2, wa3, wa4; variable
169 wa1.resize(n); wa2.resize(n); wa3.resize(n); in minimizeInit()
221 wa2 = fjac.colwise().blueNorm(); in minimizeOneStep()
231 diag[j] = (wa2[j]==0.)? 1. : wa2[j]; in minimizeOneStep()
251 if (wa2[permutation.indices()[j]] != 0.) in minimizeOneStep()
252 …ax)(gnorm, internal::abs( fjac.col(j).head(j+1).dot(qtf.head(j+1)/fnorm) / wa2[permutation.indices… in minimizeOneStep()
260 diag = diag.cwiseMax(wa2); in minimizeOneStep()
269 wa2 = x + wa1; in minimizeOneStep()
277 if ( functor(wa2, wa4) < 0) in minimizeOneStep()
320 x = wa2; in minimizeOneStep()
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| D | fdjac1.h | 29 Matrix< Scalar, Dynamic, 1 > wa2(n); in fdjac1()
52 wa2[j] = x[j]; in fdjac1()
53 h = eps * abs(wa2[j]); in fdjac1()
55 x[j] = wa2[j] + h; in fdjac1()
61 x[j] = wa2[j]; in fdjac1()
62 h = eps * abs(wa2[j]); in fdjac1()
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| D | dogleg.h | 27 Matrix< Scalar, Dynamic, 1 > wa1(n), wa2(n); in dogleg()
77 wa2[j] = sum; in dogleg()
79 temp = wa2.stableNorm(); in dogleg()
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| /external/speex/libspeex/ |
| D | smallft.c | 172 float *wa2,float *wa3){ in dradf4() argument
216 cr3=wa2[i-2]*cc[t3-1]+wa2[i-1]*cc[t3]; in dradf4()
217 ci3=wa2[i-2]*cc[t3]-wa2[i-1]*cc[t3-1]; in dradf4()
689 float *wa2){ in dradb3() argument
744 ch[t10-1]=wa2[i-2]*dr3-wa2[i-1]*di3; in dradb3()
745 ch[t10]=wa2[i-2]*di3+wa2[i-1]*dr3; in dradb3()
752 float *wa2,float *wa3){ in dradb4() argument
809 ch[(t8+=t0)-1]=wa2[i-2]*cr3-wa2[i-1]*ci3; in dradb4()
810 ch[t8]=wa2[i-2]*ci3+wa2[i-1]*cr3; in dradb4()
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| /external/libvorbis/lib/ |
| D | smallft.c | 170 float *wa2,float *wa3){ in dradf4() argument
214 cr3=wa2[i-2]*cc[t3-1]+wa2[i-1]*cc[t3]; in dradf4()
215 ci3=wa2[i-2]*cc[t3]-wa2[i-1]*cc[t3-1]; in dradf4()
687 float *wa2){ in dradb3() argument
742 ch[t10-1]=wa2[i-2]*dr3-wa2[i-1]*di3; in dradb3()
743 ch[t10]=wa2[i-2]*di3+wa2[i-1]*dr3; in dradb3()
750 float *wa2,float *wa3){ in dradb4() argument
807 ch[(t8+=t0)-1]=wa2[i-2]*cr3-wa2[i-1]*ci3; in dradb4()
808 ch[t8]=wa2[i-2]*ci3+wa2[i-1]*cr3; in dradb4()
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