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    Searched defs:sqrtT (Results 1 - 5 of 5) sorted by null

  /prebuilts/ndk/r11/sources/cxx-stl/stlport/src/
complex.cpp 167 static complex<_Tp> sqrtT(const complex<_Tp>& z) {
188 sqrt(const complex<float>& z) { return sqrtT(z); }
191 sqrt(const complex<double>& z) { return sqrtT(z); }
195 sqrt(const complex<long double>& z) { return sqrtT(z); }
  /prebuilts/ndk/r13/sources/cxx-stl/stlport/src/
complex.cpp 167 static complex<_Tp> sqrtT(const complex<_Tp>& z) {
188 sqrt(const complex<float>& z) { return sqrtT(z); }
191 sqrt(const complex<double>& z) { return sqrtT(z); }
195 sqrt(const complex<long double>& z) { return sqrtT(z); }
  /external/eigen/unsupported/Eigen/src/MatrixFunctions/
MatrixLogarithm.h 233 MatrixType T = A, sqrtT;
251 matrix_sqrt_triangular(T, sqrtT);
252 T = sqrtT.template triangularView<Upper>();
MatrixPower.h 204 MatrixType IminusT, sqrtT, T = m_A.template triangularView<Upper>();
222 matrix_sqrt_triangular(T, sqrtT);
223 T = sqrtT.template triangularView<Upper>();
MatrixSquareRoot.h 18 // post: sqrtT.block(i,i,2,2) is square root of T.block(i,i,2,2)
20 void matrix_sqrt_quasi_triangular_2x2_diagonal_block(const MatrixType& T, typename MatrixType::Index i, ResultType& sqrtT)
27 sqrtT.template block<2,2>(i,i)
32 // all blocks of sqrtT to left of and below (i,j) are correct
33 // post: sqrtT(i,j) has the correct value
35 void matrix_sqrt_quasi_triangular_1x1_off_diagonal_block(const MatrixType& T, typename MatrixType::Index i, typename MatrixType::Index j, ResultType& sqrtT)
38 Scalar tmp = (sqrtT.row(i).segment(i+1,j-i-1) * sqrtT.col(j).segment(i+1,j-i-1)).value();
39 sqrtT.coeffRef(i,j) = (T.coeff(i,j) - tmp) / (sqrtT.coeff(i,i) + sqrtT.coeff(j,j))
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