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Searched
defs:dA
(Results
1 - 9
of
9
) sorted by null
/external/eigen/test/
spqr_support.cpp
13
int generate_sparse_rectangular_problem(MatrixType& A, DenseMat&
dA
, int maxRows = 300, int maxCols = 300)
22
dA
.resize(rows,rows);
23
initSparse<Scalar>(density,
dA
, A,ForceNonZeroDiag);
32
Matrix<Scalar,Dynamic,Dynamic>
dA
;
36
generate_sparse_rectangular_problem(A,
dA
);
55
refX =
dA
.colPivHouseholderQr().solve(b);
sparseqr.cpp
13
int generate_sparse_rectangular_problem(MatrixType& A, DenseMat&
dA
, int maxRows = 300)
21
dA
.resize(rows,cols);
22
initSparse<Scalar>(density,
dA
, A,ForceNonZeroDiag);
31
dA
.col(j0) = s *
dA
.col(j1);
36
//
dA
.conservativeResize(cols,cols);
37
//
dA
.bottomRows(cols-rows).setZero();
49
DenseMat
dA
;
52
generate_sparse_rectangular_problem(A,
dA
);
54
b =
dA
* DenseVector::Random(A.cols())
[
all
...]
sparse_solver.h
14
void check_sparse_solving(Solver& solver, const typename Solver::MatrixType& A, const Rhs& b, const DenseMat&
dA
, const DenseRhs& db)
19
DenseRhs refX =
dA
.lu().solve(db);
112
void check_sparse_determinant(Solver& solver, const typename Solver::MatrixType& A, const DenseMat&
dA
)
124
Scalar refDet =
dA
.determinant();
128
void check_sparse_abs_determinant(Solver& solver, const typename Solver::MatrixType& A, const DenseMat&
dA
)
141
Scalar refDet = abs(
dA
.determinant());
146
int generate_sparse_spd_problem(Solver& , typename Solver::MatrixType& A, typename Solver::MatrixType& halfA, DenseMat&
dA
, int maxSize = 300)
161
dA
= dM * dM.adjoint();
196
DenseMatrix
dA
;
198
int size = generate_sparse_spd_problem(solver, A, halfA,
dA
);
[
all
...]
/external/eigen/Eigen/src/LU/arch/
Inverse_SSE.h
77
__m128
dA
, dB, dC, dD; // determinant of the sub-matrices
88
//
dA
= |A|
89
dA
= _mm_mul_ps(_mm_shuffle_ps(A, A, 0x5F),A);
90
dA
= _mm_sub_ss(
dA
, _mm_movehl_ps(
dA
,
dA
));
115
d1 = _mm_mul_ss(
dA
,dD);
119
iD = _mm_sub_ps(_mm_mul_ps(D,_mm_shuffle_ps(
dA
,
dA
,0)), iD)
[
all
...]
/external/mesa3d/src/mesa/swrast/
s_blend.c
495
GLfloat dR, dG, dB,
dA
; /* Dest factor */
692
dA
= 0.0F;
695
dA
= 1.0F;
698
dA
= As;
701
dA
= 1.0F - As;
704
dA
= As;
707
dA
= 1.0F - As;
710
dA
= Ad;
713
dA
= 1.0F - Ad;
716
dA
= ctx->Color.BlendColor[3]
[
all
...]
/external/skia/src/pathops/
SkPathOpsPoint.h
148
SkDPoint
dA
;
149
dA
.set(a);
150
return approximatelyEqual(
dA
);
160
SkDPoint
dA
, dB;
161
dA
.set(a);
163
double dist =
dA
.distance(dB); // OPTIMIZATION: can we compare against distSq instead ?
212
SkDPoint
dA
, dB;
213
dA
.set(a);
215
double dist =
dA
.distance(dB); // OPTIMIZATION: can we compare against distSq instead ?
/external/pdfium/xfa/src/fxbarcode/qrcode/
BC_QRFinderPatternFinder.cpp
53
FX_FLOAT
dA
=
57
return
dA
< dB ? -1 :
dA
> dB ? 1 : 0;
/external/libopus/src/
analysis.c
200
float * OPUS_RESTRICT
dA
= tonal->d_angle;
280
d2_angle = d_angle -
dA
[i];
300
dA
[i] = d_angle2;
/external/zxing/core/
core.jar
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