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  /external/chromium-trace/catapult/tracing/third_party/gl-matrix/spec/gl-matrix/
mat2-spec.js 113 describe("determinant", function() {
114 beforeEach(function() { result = mat2.determinant(matA); });
116 it("should return the determinant", function() { expect(result).toEqual(-2); });
mat2d-spec.js 91 describe("determinant", function() {
92 beforeEach(function() { result = mat2d.determinant(matA); });
94 it("should return the determinant", function() { expect(result).toEqual(-2); });
mat3-spec.js 259 describe("determinant", function() {
260 beforeEach(function() { result = mat3.determinant(matA); });
262 it("should return the determinant", function() { expect(result).toEqual(1); });
  /external/eigen/Eigen/src/Geometry/
Umeyama.h 139 if (sigma.determinant()<Scalar(0)) S(m-1) = Scalar(-1);
145 if ( svd.matrixU().determinant() * svd.matrixV().determinant() > Scalar(0) ) {
  /external/chromium-trace/catapult/tracing/third_party/gl-matrix/src/gl-matrix/
mat2.js 120 // Calculate the determinant
155 * Calculates the determinant of a mat2
158 * @returns {Number} determinant of a
160 mat2.determinant = function (a) {
mat2d.js 136 * Calculates the determinant of a mat2d
139 * @returns {Number} determinant of a
141 mat2d.determinant = function (a) {
  /external/eigen/Eigen/src/LU/
FullPivLU.h 30 * the rank, invertibility, inverse, kernel, and determinant.
44 * \sa MatrixBase::fullPivLu(), MatrixBase::determinant(), MatrixBase::inverse()
221 /** \returns the determinant of the matrix of which
228 * \note For fixed-size matrices of size up to 4, MatrixBase::determinant() offers
231 * \warning a determinant can be very big or small, so for matrices
234 * \sa MatrixBase::determinant()
236 typename internal::traits<MatrixType>::Scalar determinant() const;
515 typename internal::traits<MatrixType>::Scalar FullPivLU<MatrixType>::determinant() const function in class:Eigen::FullPivLU
518 eigen_assert(m_lu.rows() == m_lu.cols() && "You can't take the determinant of a non-square matrix!");
PartialPivLU.h 45 * \sa MatrixBase::partialPivLu(), MatrixBase::determinant(), MatrixBase::inverse(), MatrixBase::computeInverse(), class FullPivLU
153 /** \returns the determinant of the matrix of which
158 * \note For fixed-size matrices of size up to 4, MatrixBase::determinant() offers
161 * \warning a determinant can be very big or small, so for matrices
164 * \sa MatrixBase::determinant()
166 typename internal::traits<MatrixType>::Scalar determinant() const;
418 typename internal::traits<MatrixType>::Scalar PartialPivLU<MatrixType>::determinant() const function in class:Eigen::PartialPivLU
  /external/eigen/test/
prec_inverse_4x4.cpp 41 absdet = abs(m.determinant());
lu.cpp 160 VERIFY_RAISES_ASSERT(lu.determinant())
172 VERIFY_RAISES_ASSERT(plu.determinant())
sparse_solver.h 124 Scalar refDet = dA.determinant();
125 VERIFY_IS_APPROX(refDet,solver.determinant());
141 Scalar refDet = abs(dA.determinant());
qr.cpp 77 // now construct a matrix with prescribed determinant
  /external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
EigenDecomposition.java 126 * Return the determinant of the matrix
127 * @return determinant of the matrix
CholeskyDecompositionImpl.java 177 double determinant = 1.0; local
180 determinant *= lTii * lTii;
182 return determinant;
LUDecompositionImpl.java 218 double determinant = even ? 1 : -1; local
220 determinant *= lu[i][i];
222 return determinant;
FieldLUDecompositionImpl.java 209 T determinant = even ? field.getOne() : field.getZero().subtract(field.getOne()); local
211 determinant = determinant.multiply(lu[i][i]);
213 return determinant;
  /external/deqp/framework/common/
tcuMatrix.hpp 126 T determinant (const Matrix<T, Size, Size>& mat) function in namespace:tcu::matrix
161 using matrix::determinant;
187 return + mat(0,0) * determinant(Matrix<T, 3, 3>(minorMatrices[0]))
188 - mat(0,1) * determinant(Matrix<T, 3, 3>(minorMatrices[1]))
189 + mat(0,2) * determinant(Matrix<T, 3, 3>(minorMatrices[2]))
190 - mat(0,3) * determinant(Matrix<T, 3, 3>(minorMatrices[3]));
196 using matrix::determinant;
198 const T det = determinant(mat);
  /external/eigen/Eigen/src/QR/
ColPivHouseholderQR.h 186 /** \returns the absolute value of the determinant of the matrix of which
193 * \warning a determinant can be very big or small, so for matrices
197 * \sa logAbsDeterminant(), MatrixBase::determinant()
201 /** \returns the natural log of the absolute value of the determinant of the matrix of which
209 * to determinant computation.
211 * \sa absDeterminant(), MatrixBase::determinant()
410 eigen_assert(m_qr.rows() == m_qr.cols() && "You can't take the determinant of a non-square matrix!");
418 eigen_assert(m_qr.rows() == m_qr.cols() && "You can't take the determinant of a non-square matrix!");
FullPivHouseholderQR.h 183 /** \returns the absolute value of the determinant of the matrix of which
190 * \warning a determinant can be very big or small, so for matrices
194 * \sa logAbsDeterminant(), MatrixBase::determinant()
198 /** \returns the natural log of the absolute value of the determinant of the matrix of which
206 * to determinant computation.
208 * \sa absDeterminant(), MatrixBase::determinant()
395 eigen_assert(m_qr.rows() == m_qr.cols() && "You can't take the determinant of a non-square matrix!");
403 eigen_assert(m_qr.rows() == m_qr.cols() && "You can't take the determinant of a non-square matrix!");
  /external/chromium-trace/catapult/telemetry/telemetry/internal/image_processing/
cv_util.py 71 the determinant and checks whether it's within the tolerance. Tolerance is
  /external/deqp/external/vulkancts/modules/vulkan/shaderrender/
vktShaderRenderMatrixTests.cpp 299 case OP_DETERMINANT: return "determinant";
658 // Determinant
661 float determinant (const tcu::Matrix<float, Size, Size>& mat);
664 float determinant<2> (const tcu::Matrix<float, 2, 2>& mat) function in namespace:vkt::sr::__anon9003::MatrixCaseUtils
670 float determinant<3> (const tcu::Matrix<float, 3, 3>& mat) function in namespace:vkt::sr::__anon9003::MatrixCaseUtils
681 float determinant<4> (const tcu::Matrix<float, 4, 4>& mat) function in namespace:vkt::sr::__anon9003::MatrixCaseUtils
707 return + mat(0,0) * determinant(tcu::Mat3(minorMatrices[0]))
708 - mat(0,1) * determinant(tcu::Mat3(minorMatrices[1]))
709 + mat(0,2) * determinant(tcu::Mat3(minorMatrices[2]))
710 - mat(0,3) * determinant(tcu::Mat3(minorMatrices[3]))
    [all...]
  /external/deqp/modules/gles3/functional/
es3fShaderMatrixTests.cpp 304 case OP_DETERMINANT: return "determinant";
663 // Determinant
666 float determinant (const tcu::Matrix<float, Size, Size>& mat);
669 float determinant<2> (const tcu::Matrix<float, 2, 2>& mat) function in namespace:deqp::gles3::Functional::MatrixCaseUtils
675 float determinant<3> (const tcu::Matrix<float, 3, 3>& mat) function in namespace:deqp::gles3::Functional::MatrixCaseUtils
686 float determinant<4> (const tcu::Matrix<float, 4, 4>& mat) function in namespace:deqp::gles3::Functional::MatrixCaseUtils
712 return + mat(0,0) * determinant(tcu::Mat3(minorMatrices[0]))
713 - mat(0,1) * determinant(tcu::Mat3(minorMatrices[1]))
714 + mat(0,2) * determinant(tcu::Mat3(minorMatrices[2]))
715 - mat(0,3) * determinant(tcu::Mat3(minorMatrices[3]))
    [all...]
  /external/eigen/test/eigen2/
eigen2_prec_inverse_4x4.cpp 59 absdet = ei_abs(m.determinant());
  /external/mesa3d/src/gallium/auxiliary/draw/
draw_pipe.h 44 float det; /**< front/back face determinant */
  /prebuilts/go/darwin-x86/test/
torture.go 32 // Compute the determinant of a 4x4-matrix by the sum
34 func determinant(m [4][4]float64) float64 {
61 // Compute the determinant of a 4x4-matrix by the sum
90 // Compute the determinant of a 4x4-matrix by the sum

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