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  /external/eigen/doc/snippets/
MatrixBase_extract.cpp 7 cout << "Here is the upper-triangular matrix extracted from m:" << endl
9 cout << "Here is the strictly-upper-triangular matrix extracted from m:" << endl
11 cout << "Here is the unit-lower-triangular matrix extracted from m:" << endl
ComplexSchur_matrixT.cpp 4 cout << "The triangular matrix T is:" << endl << schurOfA.matrixT() << endl;
RealSchur_RealSchur_MatrixType.cpp 6 cout << "The quasi-triangular matrix T is:" << endl << schur.matrixT() << endl << endl;
MatrixBase_marked.cpp 12 " m is upper-triangular:" << endl
  /external/eigen/bench/btl/data/
action_settings.txt 8 trmm ; "{/*1.5 triangular matrix matrix product}" ; "matrix size" ; 4:3000
9 trisolve_vector ; "{/*1.5 triangular solver - vector (X = inv(L) X)}" ; "size" ; 4:3000
10 trisolve_matrix ; "{/*1.5 triangular solver - matrix (M = inv(L) M)}" ; "size" ; 4:3000
  /external/chromium_org/third_party/opus/src/silk/fixed/
solve_LS_FIX.c 49 opus_int32 *L_Q16, /* I/O Pointer to Square Upper triangular Matrix */
53 /* Solve Lx = b, when L is lower triangular and has ones on the diagonal */
55 const opus_int32 *L_Q16, /* I Pointer to Lower Triangular Matrix */
61 /* Solve L^t*x = b, where L is lower triangular with ones on the diagonal */
63 const opus_int32 *L_Q16, /* I Pointer to Lower Triangular Matrix */
93 where L is lower triangular with ones on diagonal
119 opus_int32 *L_Q16, /* I/O Pointer to Square Upper triangular Matrix */
207 /* Solve Lx = b, when L is lower triangular and has ones on the diagonal */
209 const opus_int32 *L_Q16, /* I Pointer to Lower Triangular Matrix */
229 /* Solve L^t*x = b, where L is lower triangular with ones on the diagonal *
    [all...]
  /external/chromium_org/third_party/opus/src/silk/float/
solve_LS_FLP.c 36 * LDL Factorisation. Finds the upper triangular matrix L and the diagonal
43 silk_float *L, /* I/O Pointer to Square Upper triangular Matrix */
49 * triangular matrix, with ones on the diagonal.
52 const silk_float *L, /* I Pointer to Lower Triangular Matrix */
60 * triangular, with ones on the diagonal. (ie then A^T is upper triangular)
63 const silk_float *L, /* I Pointer to Lower Triangular Matrix */
89 where L is lower triangular with ones on diagonal
113 const silk_float *L, /* I Pointer to Lower Triangular Matrix */
135 const silk_float *L, /* I Pointer to Lower Triangular Matrix *
    [all...]
  /external/eigen/test/eigen2/
eigen2_triangular.cpp 12 template<typename MatrixType> void triangular(const MatrixType& m) function
150 CALL_SUBTEST_1( triangular(Matrix<float, 1, 1>()) );
151 CALL_SUBTEST_2( triangular(Matrix<float, 2, 2>()) );
152 CALL_SUBTEST_3( triangular(Matrix3d()) );
153 CALL_SUBTEST_4( triangular(MatrixXcf(4, 4)) );
154 CALL_SUBTEST_5( triangular(Matrix<std::complex<float>,8, 8>()) );
155 CALL_SUBTEST_6( triangular(MatrixXd(17,17)) );
156 CALL_SUBTEST_7( triangular(Matrix<float,Dynamic,Dynamic,RowMajor>(5, 5)) );
  /external/eigen/Eigen/src/Core/
TriangularMatrix.h 27 * \brief Base class for triangular part in a matrix
122 * \brief Base class for triangular part in a matrix
124 * \param MatrixType the type of the object in which we are taking the triangular part
125 * \param Mode the kind of triangular matrix expression to construct. Can be #Upper,
130 * This class represents a triangular part of a matrix, not necessarily square. Strictly speaking, for rectangular
220 * \warning the coordinates must fit into the referenced triangular part
229 * \warning the coordinates must fit into the referenced triangular part
240 /** Assigns a triangular matrix to a triangular part of a dense matrix */
279 /** Efficient triangular matrix times vector/matrix product *
    [all...]
  /external/eigen/blas/
chpr.f 26 * triangular part of the matrix A is supplied in the packed
29 * UPLO = 'U' or 'u' The upper triangular part of A is
32 * UPLO = 'L' or 'l' The lower triangular part of A is
60 * contain the upper triangular part of the hermitian matrix
64 * AP is overwritten by the upper triangular part of the
67 * contain the lower triangular part of the hermitian matrix
71 * AP is overwritten by the lower triangular part of the
dspr.f 26 * triangular part of the matrix A is supplied in the packed
29 * UPLO = 'U' or 'u' The upper triangular part of A is
32 * UPLO = 'L' or 'l' The lower triangular part of A is
60 * contain the upper triangular part of the symmetric matrix
64 * AP is overwritten by the upper triangular part of the
67 * contain the lower triangular part of the symmetric matrix
71 * AP is overwritten by the lower triangular part of the
dspr2.f 26 * triangular part of the matrix A is supplied in the packed
29 * UPLO = 'U' or 'u' The upper triangular part of A is
32 * UPLO = 'L' or 'l' The lower triangular part of A is
71 * contain the upper triangular part of the symmetric matrix
75 * AP is overwritten by the upper triangular part of the
78 * contain the lower triangular part of the symmetric matrix
82 * AP is overwritten by the lower triangular part of the
sspr.f 26 * triangular part of the matrix A is supplied in the packed
29 * UPLO = 'U' or 'u' The upper triangular part of A is
32 * UPLO = 'L' or 'l' The lower triangular part of A is
60 * contain the upper triangular part of the symmetric matrix
64 * AP is overwritten by the upper triangular part of the
67 * contain the lower triangular part of the symmetric matrix
71 * AP is overwritten by the lower triangular part of the
sspr2.f 26 * triangular part of the matrix A is supplied in the packed
29 * UPLO = 'U' or 'u' The upper triangular part of A is
32 * UPLO = 'L' or 'l' The lower triangular part of A is
71 * contain the upper triangular part of the symmetric matrix
75 * AP is overwritten by the upper triangular part of the
78 * contain the lower triangular part of the symmetric matrix
82 * AP is overwritten by the lower triangular part of the
zhpr.f 26 * triangular part of the matrix A is supplied in the packed
29 * UPLO = 'U' or 'u' The upper triangular part of A is
32 * UPLO = 'L' or 'l' The lower triangular part of A is
60 * contain the upper triangular part of the hermitian matrix
64 * AP is overwritten by the upper triangular part of the
67 * contain the lower triangular part of the hermitian matrix
71 * AP is overwritten by the lower triangular part of the
ctpmv.f 18 * upper or lower triangular matrix, supplied in packed form.
25 * lower triangular matrix as follows:
27 * UPLO = 'U' or 'u' A is an upper triangular matrix.
29 * UPLO = 'L' or 'l' A is a lower triangular matrix.
47 * triangular as follows:
49 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
52 * triangular.
64 * contain the upper triangular matrix packed sequentially,
69 * contain the lower triangular matrix packed sequentially,
ctpsv.f 18 * non-unit, upper or lower triangular matrix, supplied in packed form.
28 * lower triangular matrix as follows:
30 * UPLO = 'U' or 'u' A is an upper triangular matrix.
32 * UPLO = 'L' or 'l' A is a lower triangular matrix.
50 * triangular as follows:
52 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
55 * triangular.
67 * contain the upper triangular matrix packed sequentially,
72 * contain the lower triangular matrix packed sequentially,
dtpmv.f 18 * upper or lower triangular matrix, supplied in packed form.
25 * lower triangular matrix as follows:
27 * UPLO = 'U' or 'u' A is an upper triangular matrix.
29 * UPLO = 'L' or 'l' A is a lower triangular matrix.
47 * triangular as follows:
49 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
52 * triangular.
64 * contain the upper triangular matrix packed sequentially,
69 * contain the lower triangular matrix packed sequentially,
dtpsv.f 18 * non-unit, upper or lower triangular matrix, supplied in packed form.
28 * lower triangular matrix as follows:
30 * UPLO = 'U' or 'u' A is an upper triangular matrix.
32 * UPLO = 'L' or 'l' A is a lower triangular matrix.
50 * triangular as follows:
52 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
55 * triangular.
67 * contain the upper triangular matrix packed sequentially,
72 * contain the lower triangular matrix packed sequentially,
stpmv.f 18 * upper or lower triangular matrix, supplied in packed form.
25 * lower triangular matrix as follows:
27 * UPLO = 'U' or 'u' A is an upper triangular matrix.
29 * UPLO = 'L' or 'l' A is a lower triangular matrix.
47 * triangular as follows:
49 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
52 * triangular.
64 * contain the upper triangular matrix packed sequentially,
69 * contain the lower triangular matrix packed sequentially,
stpsv.f 18 * non-unit, upper or lower triangular matrix, supplied in packed form.
28 * lower triangular matrix as follows:
30 * UPLO = 'U' or 'u' A is an upper triangular matrix.
32 * UPLO = 'L' or 'l' A is a lower triangular matrix.
50 * triangular as follows:
52 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
55 * triangular.
67 * contain the upper triangular matrix packed sequentially,
72 * contain the lower triangular matrix packed sequentially,
ztpmv.f 18 * upper or lower triangular matrix, supplied in packed form.
25 * lower triangular matrix as follows:
27 * UPLO = 'U' or 'u' A is an upper triangular matrix.
29 * UPLO = 'L' or 'l' A is a lower triangular matrix.
47 * triangular as follows:
49 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
52 * triangular.
64 * contain the upper triangular matrix packed sequentially,
69 * contain the lower triangular matrix packed sequentially,
ztpsv.f 18 * non-unit, upper or lower triangular matrix, supplied in packed form.
28 * lower triangular matrix as follows:
30 * UPLO = 'U' or 'u' A is an upper triangular matrix.
32 * UPLO = 'L' or 'l' A is a lower triangular matrix.
50 * triangular as follows:
52 * DIAG = 'U' or 'u' A is assumed to be unit triangular.
55 * triangular.
67 * contain the upper triangular matrix packed sequentially,
72 * contain the lower triangular matrix packed sequentially,
  /external/eigen/Eigen/src/Core/products/
TriangularMatrixMatrix.h 41 /* Optimized triangular matrix * matrix (_TRMM++) product built on top of
78 // implements col-major += alpha * op(triangular) * op(general)
139 // align blocks with the end of the triangular part for trapezoidal lhs
164 // => GEBP with the micro triangular block
165 // The trick is to pack this micro block while filling the opposite triangular part with zeros.
166 // To this end we do an extra triangular copy to a small temporary buffer
208 // implements col-major += alpha * op(general) * op(triangular)
269 // align blocks with the end of the triangular part for trapezoidal rhs
278 // size of the triangular part
285 // pack the triangular part of the rhs padding the unrolled blocks with zero
    [all...]
  /external/eigen/unsupported/Eigen/src/MatrixFunctions/
MatrixFunctionAtomic.h 20 * Here, an atomic matrix is a triangular matrix whose diagonal
40 * \param[in] A argument of matrix function, should be upper triangular and atomic
73 // TODO: Use that A is upper triangular

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