| /external/eigen/Eigen/src/SparseCore/ |
| SparseRedux.h | 19 eigen_assert(rows()>0 && cols()>0 && "you are using a non initialized matrix");
31 eigen_assert(rows()>0 && cols()>0 && "you are using a non initialized matrix");
32 return Matrix<Scalar,1,Dynamic>::Map(&m_data.value(0), m_data.size()).sum();
39 eigen_assert(rows()>0 && cols()>0 && "you are using a non initialized matrix");
40 return Matrix<Scalar,1,Dynamic>::Map(&m_data.value(0), m_data.size()).sum();
|
| /external/eigen/test/ |
| upperbidiagonalization.cpp | 18 typedef Matrix<typename MatrixType::RealScalar, MatrixType::RowsAtCompileTime, MatrixType::ColsAtCompileTime> RealMatrixType;
19 typedef Matrix<typename MatrixType::Scalar, MatrixType::ColsAtCompileTime, MatrixType::RowsAtCompileTime> TransposeMatrixType;
39 CALL_SUBTEST_5( upperbidiag(Matrix<float,6,4>()) );
40 CALL_SUBTEST_6( upperbidiag(Matrix<float,5,5>()) );
41 CALL_SUBTEST_7( upperbidiag(Matrix<double,4,3>()) );
|
| /external/skia/gm/ |
| imagealphathreshold.cpp | 47 SkMatrix matrix; variable
48 matrix.reset();
49 matrix.setTranslate(WIDTH * .1f, HEIGHT * .1f);
50 matrix.postScale(.8f, .8f);
52 canvas->concat(matrix);
|
| /external/skia/src/animator/ |
| SkDrawShader.cpp | 19 SK_MEMBER(matrix, Matrix),
27 SkDrawShader::SkDrawShader() : matrix(NULL),
40 return matrix ? &matrix->getMatrix() : NULL;
|
| /packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/ |
| TextDecoratorUiOperator.java | 19 import android.graphics.Matrix;
46 * @param matrix The matrix that transforms the local coordinates into the screen coordinates.
50 void layoutUi(final Matrix matrix, final RectF composingTextBounds, final boolean useRtlLayout);
|
| /external/pdfium/fpdfsdk/src/ |
| fpdf_flatten.cpp | 275 CFX_AffineMatrix GetMatrix(CPDF_Rect rcAnnot, CPDF_Rect rcStream, CFX_AffineMatrix matrix)
280 matrix.TransformRect(rcStream);
291 void GetOffset(FX_FLOAT& fa, FX_FLOAT& fd, FX_FLOAT& fe, FX_FLOAT& ff, CPDF_Rect rcAnnot, CPDF_Rect rcStream, CFX_AffineMatrix matrix)
298 if (matrix.a != 0 && matrix.d != 0)
309 FX_FLOAT x1 = matrix.a * rcStream.left + matrix.c * rcStream.bottom + matrix.e;
310 FX_FLOAT y1 = matrix.b * rcStream.left + matrix.d * rcStream.bottom + matrix.f;
498 CFX_AffineMatrix matrix = pAPDic->GetMatrix("Matrix"); local
[all...] |
| /external/eigen/Eigen/src/Eigenvalues/ |
| GeneralizedSelfAdjointEigenSolver.h | 25 * \tparam _MatrixType the type of the matrix of which we are computing the
26 * eigendecomposition; this is expected to be an instantiation of the Matrix
30 * \f$ Av = \lambda Bv \f$. In this case, the matrix \f$ A \f$ should be
31 * selfadjoint and the matrix \f$ B \f$ should be positive definite.
33 * Only the \b lower \b triangular \b part of the input matrix is referenced.
36 * a given matrix. Alternatively, you can use the
60 * can only be used if \p _MatrixType is a fixed-size matrix; use
67 * \param [in] size Positive integer, size of the matrix whose
81 /** \brief Constructor; computes generalized eigendecomposition of given matrix pencil.
83 * \param[in] matA Selfadjoint matrix in matrix pencil
[all...] |
| EigenSolver.h | 25 * \tparam _MatrixType the type of the matrix of which we are computing the
26 * eigendecomposition; this is expected to be an instantiation of the Matrix
29 * The eigenvalues and eigenvectors of a matrix \f$ A \f$ are scalars
31 * \f$ D \f$ is a diagonal matrix with the eigenvalues on the diagonal, and
32 * \f$ V \f$ is a matrix with the eigenvectors as its columns, then \f$ A V =
33 * V D \f$. The matrix \f$ V \f$ is almost always invertible, in which case we
36 * The eigenvalues and eigenvectors of a matrix may be complex, even when the
37 * matrix is real. However, we can choose real matrices \f$ V \f$ and \f$ D
39 * matrix \f$ D \f$ is not required to be diagonal, but if it is allowed to
47 * a given matrix. Alternatively, you can use the
[all...] |
| /cts/tests/tests/view/src/android/view/animation/cts/ |
| ScaleAnimationTest.java | 23 import android.graphics.Matrix;
84 float trans1X = values[Matrix.MTRANS_X];
85 float trans1Y = values[Matrix.MTRANS_Y];
90 float trans2X = values[Matrix.MTRANS_X];
91 float trans2Y = values[Matrix.MTRANS_Y];
96 float trans3X = values[Matrix.MTRANS_X];
97 float trans3Y = values[Matrix.MTRANS_Y];
124 float trans1X = values[Matrix.MTRANS_X];
125 float trans1Y = values[Matrix.MTRANS_Y];
130 float trans2X = values[Matrix.MTRANS_X]
[all...] |
| /external/chromium_org/third_party/mesa/src/src/mesa/main/ |
| querymatrix.c | 26 * mantissa[16] contains the contents of the current matrix in GLfixed
28 * matrix components, so that the internal representation of component i
101 GLfloat matrix[16]; local
112 /* This data structure defines the mapping between the current matrix
113 * mode and the desired matrix identifier.
124 /* Call Mesa to get the current matrix in floating-point form. First,
125 * we have to figure out what the current matrix mode is.
132 * returned mode to get the desired matrix; if we don't find it,
147 /* Now pull the matrix itself. */
148 _mesa_GetFloatv(desiredMatrix, matrix);
[all...] |
| /external/eigen/Eigen/src/SVD/ |
| UpperBidiagonalization.h | 32 typedef Matrix<Scalar, 1, ColsAtCompileTime> RowVectorType;
33 typedef Matrix<Scalar, RowsAtCompileTime, 1> ColVectorType;
35 typedef Matrix<Scalar, ColsAtCompileTime, 1> DiagVectorType;
36 typedef Matrix<Scalar, ColsAtCompileTimeMinusOne, 1> SuperDiagVectorType;
55 UpperBidiagonalization(const MatrixType& matrix)
56 : m_householder(matrix.rows(), matrix.cols()),
57 m_bidiagonal(matrix.cols(), matrix.cols()),
60 compute(matrix);
[all...] |
| /external/mesa3d/src/mesa/main/ |
| querymatrix.c | 26 * mantissa[16] contains the contents of the current matrix in GLfixed
28 * matrix components, so that the internal representation of component i
99 GLfloat matrix[16]; local
110 /* This data structure defines the mapping between the current matrix
111 * mode and the desired matrix identifier.
122 /* Call Mesa to get the current matrix in floating-point form. First,
123 * we have to figure out what the current matrix mode is.
130 * returned mode to get the desired matrix; if we don't find it,
145 /* Now pull the matrix itself. */
146 _mesa_GetFloatv(desiredMatrix, matrix);
[all...] |
| /frameworks/base/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/ |
| fbosync.rs | 158 rs_matrix4x4 matrix;
159 rsMatrixLoadIdentity(&matrix);
161 rsMatrixTranslate(&matrix, gLookAt.x, gLookAt.y, gLookAt.z - gZoom);
162 rsMatrixRotate(&matrix, gRotateX, 1.0f, 0.0f, 0.0f);
163 rsMatrixRotate(&matrix, gRotateY, 0.0f, 1.0f, 0.0f);
164 rsgProgramVertexLoadModelMatrix(&matrix);
174 rs_matrix4x4 proj, matrix;
177 rsMatrixLoadIdentity(&matrix);
178 rsgProgramVertexLoadModelMatrix(&matrix);
220 rs_matrix4x4 matrix;
[all...] |
| fbotest.rs | 157 rs_matrix4x4 matrix;
158 rsMatrixLoadIdentity(&matrix);
160 rsMatrixTranslate(&matrix, gLookAt.x, gLookAt.y, gLookAt.z - gZoom);
161 rsMatrixRotate(&matrix, gRotateX, 1.0f, 0.0f, 0.0f);
162 rsMatrixRotate(&matrix, gRotateY, 0.0f, 1.0f, 0.0f);
163 rsgProgramVertexLoadModelMatrix(&matrix);
173 rs_matrix4x4 proj, matrix;
176 rsMatrixLoadIdentity(&matrix);
177 rsgProgramVertexLoadModelMatrix(&matrix);
208 rs_matrix4x4 matrix;
[all...] |
| /frameworks/opt/photoviewer/sample/src/com/example/photoviewersample/ |
| SampleProvider.java | 63 MatrixCursor matrix = new MatrixCursor(projection); local
72 addRow(matrix, PHOTO_INDIVIDUAL_1);
73 addRow(matrix, PHOTO_INDIVIDUAL_2);
74 addRow(matrix, PHOTO_INDIVIDUAL_3);
75 addRow(matrix, PHOTO_INDIVIDUAL_4);
80 addRow(matrix, PHOTO_INDIVIDUAL_1);
83 addRow(matrix, PHOTO_INDIVIDUAL_2);
86 addRow(matrix, PHOTO_INDIVIDUAL_3);
89 addRow(matrix, PHOTO_INDIVIDUAL_4);
97 return matrix;
[all...] |
| /external/eigen/doc/ |
| TutorialMatrixArithmetic.dox | 3 /** \eigenManualPage TutorialMatrixArithmetic Matrix and vector arithmetic
12 Eigen offers matrix/vector arithmetic operations either through overloads of common C++ arithmetic operators such as +, -, *,
14 For the Matrix class (matrices and vectors), operators are only overloaded to support
15 linear-algebraic operations. For example, \c matrix1 \c * \c matrix2 means matrix-matrix product,
41 \li binary operator * as in \c matrix*scalar
42 \li binary operator * as in \c scalar*matrix
43 \li binary operator / as in \c matrix/scalar
44 \li compound operator *= as in \c matrix*=scalar
45 \li compound operator /= as in \c matrix/=scala
[all...] |
| /external/neven/Embedded/common/src/b_TensorEm/ |
| Flt16Mat2D.h | 35 /** 2d matrix with floating point */
65 /** initializes matrix */
68 /** destroys matrix */
87 /** returns determinate of matrix; return bbp is ptrA->bbpE * 2 */
90 /** inverts matrix */
93 /** returns inverted matrix */
96 /** creates identity matrix */
99 /** creates rotation matrix */
102 /** creates scale matrix */
105 /** creates rigid matrix (scale & rotation) *
[all...] |
| /external/pdfium/fpdfsdk/include/ |
| fpdfedit.h | 143 // a - The coefficient "a" of the matrix.
144 // b - The coefficient "b" of the matrix.
145 // c - The coefficient "c" of the matrix.
146 // d - The coefficient "d" of the matrix.
147 // e - The coefficient "e" of the matrix.
148 // f - The coefficient "f" of the matrix.
158 // a - The coefficient "a" of the matrix.
159 // b - The coefficient "b" of the matrix.
160 // c - The coefficient "c" of the matrix.
161 // d - The coefficient "d" of the matrix.
[all...] |
| /external/pixman/pixman/ |
| pixman-matrix.c | 24 * Matrix interfaces
218 tmp[i][0] = (int64_t)t->matrix[i][0] * (v->v[0] >> 16);
219 tmp[i][1] = (int64_t)t->matrix[i][0] * (v->v[0] & 0xFFFF);
220 tmp[i][0] += (int64_t)t->matrix[i][1] * (v->v[1] >> 16);
221 tmp[i][1] += (int64_t)t->matrix[i][1] * (v->v[1] & 0xFFFF);
222 tmp[i][0] += (int64_t)t->matrix[i][2] * (v->v[2] >> 16);
223 tmp[i][1] += (int64_t)t->matrix[i][2] * (v->v[2] & 0xFFFF);
320 hi0 = (int64_t)t->matrix[0][0] * (v->v[0] >> 16);
321 lo0 = (int64_t)t->matrix[0][0] * (v->v[0] & 0xFFFF);
322 hi0 += (int64_t)t->matrix[0][1] * (v->v[1] >> 16)
[all...] |
| /pdk/apps/CameraITS/pymodules/its/ |
| dng.py | 33 matrix, and compute the values that the DNG ColorMatrix and ForwardMatrix
36 all Nexus 5 units). The calibration matrix should be the same for all DNGs
42 ccm: White balance transform matrix, as a list of 9 floats.
43 cal: Per-unit calibration matrix, as a list of 9 floats.
53 # W is the matrix that maps sRGB to XYZ.
60 # HH is the chromatic adaptation matrix from D65 (since sRGB's ref white is
67 # H is a chromatic adaptation matrix from D65 (because sRGB's reference
68 # white is D65) to the calibration illuminant (which is a standard matrix
69 # depending on the illuminant). For a D65 illuminant, the matrix is the
70 # identity. For the A illuminant, the matrix uses the linear Bradfor
[all...] |
| /external/eigen/unsupported/Eigen/src/Eigenvalues/ |
| ArpackSelfAdjointEigenSolver.h | 79 /** \brief Constructor; computes generalized eigenvalues of given matrix with respect to another matrix.
81 * \param[in] A Self-adjoint matrix whose eigenvalues / eigenvectors will
84 * \param[in] B Self-adjoint matrix for the generalized eigenvalue problem.
86 * Must be less than the size of the input matrix, or an error is returned.
97 * to compute the eigenvalues of the matrix \p A with respect to \p B. The eigenvectors are computed if
114 /** \brief Constructor; computes eigenvalues of given matrix.
116 * \param[in] A Self-adjoint matrix whose eigenvalues / eigenvectors will
120 * Must be less than the size of the input matrix, or an error is returned.
131 * to compute the eigenvalues of the matrix \p A. The eigenvectors are computed i
[all...] |
| /development/samples/ApiDemos/src/com/example/android/apis/graphics/ |
| ScaleToFit.java | 36 private final Matrix mMatrix = new Matrix();
39 private static final Matrix.ScaleToFit[] sFits =
40 new Matrix.ScaleToFit[] {
41 Matrix.ScaleToFit.FILL,
42 Matrix.ScaleToFit.START,
43 Matrix.ScaleToFit.CENTER,
44 Matrix.ScaleToFit.END
81 private void drawFit(Canvas canvas, int index, Matrix.ScaleToFit stf) {
|
| /external/ceres-solver/internal/ceres/ |
| incomplete_lq_factorization.h | 47 // An incomplete LQ factorization of a matrix A is a decomposition
51 // Where L is a lower triangular matrix, and Q is a near orthonormal
52 // matrix. The extent of orthonormality depends on E. E is the "drop"
53 // matrix. Each row of L has a maximum of l_level_of_fill entries, and
62 // there one only needs the L matrix, therefore this function just
67 const CompressedRowSparseMatrix& matrix,
76 // vector to matrix.
79 // assumed that scratch is of size matrix->num_cols().
85 CompressedRowSparseMatrix* matrix);
|
| /external/chromium_org/third_party/mesa/src/src/gallium/state_trackers/vega/ |
| api_transform.c | 31 #include "matrix.h"
37 struct matrix *mat = vg_state_matrix(&ctx->state.vg);
44 struct matrix *mat;
66 struct matrix *mat;
83 struct matrix *dst, src;
106 struct matrix *dst = vg_state_matrix(&ctx->state.vg);
113 struct matrix *dst = vg_state_matrix(&ctx->state.vg);
120 struct matrix *dst = vg_state_matrix(&ctx->state.vg);
127 struct matrix *dst = vg_state_matrix(&ctx->state.vg);
|
| /external/chromium_org/third_party/skia/samplecode/ |
| SampleTextOnPath.cpp | 54 SkMatrix matrix; local
77 matrix.setScale(-SK_Scalar1, SK_Scalar1);
78 matrix.postTranslate(pathLen, 0);
79 canvas->drawTextOnPath(text, len, path, &matrix, paint);
82 matrix.setScale(SK_Scalar1, -SK_Scalar1);
83 canvas->drawTextOnPath(text, len, path, &matrix, paint);
86 matrix.setScale(-SK_Scalar1, -SK_Scalar1);
87 matrix.postTranslate(pathLen, 0);
88 canvas->drawTextOnPath(text, len, path, &matrix, paint);
|
