Lines Matching refs:alpha
24 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); in EIGEN_BLAS_FUNC() local
49 if(alpha!=Scalar(0)) in EIGEN_BLAS_FUNC()
52 …ctual_y,*n).noalias() += matrix(a,*n,*n,*lda).selfadjointView<Upper>() * (alpha * vector(actual_x,… in EIGEN_BLAS_FUNC()
53 …ctual_y,*n).noalias() += matrix(a,*n,*n,*lda).selfadjointView<Lower>() * (alpha * vector(actual_x,… in EIGEN_BLAS_FUNC()
122 RealScalar alpha = *reinterpret_cast<RealScalar*>(palpha); in EIGEN_BLAS_FUNC() local
132 if(alpha==RealScalar(0)) in EIGEN_BLAS_FUNC()
143 … matrix(a,*n,*n,*lda).col(j).tail(*n-j) += alpha * internal::conj(x_cpy[j]) * vector(x_cpy+j,*n-j); in EIGEN_BLAS_FUNC()
146 matrix(a,*n,*n,*lda).col(j).head(j+1) += alpha * internal::conj(x_cpy[j]) * vector(x_cpy,j+1); in EIGEN_BLAS_FUNC()
167 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); in EIGEN_BLAS_FUNC() local
178 if(alpha==Scalar(0)) in EIGEN_BLAS_FUNC()
185 … matrix(a,*n,*n,*lda).selfadjointView<Lower>().rankUpdate(vector(x_cpy,*n),vector(y_cpy,*n),alpha); in EIGEN_BLAS_FUNC()
186 … matrix(a,*n,*n,*lda).selfadjointView<Upper>().rankUpdate(vector(x_cpy,*n),vector(y_cpy,*n),alpha); in EIGEN_BLAS_FUNC()
208 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); in EIGEN_BLAS_FUNC() local
219 if(alpha==Scalar(0)) in EIGEN_BLAS_FUNC()
226 matrix(a,*m,*n,*lda) += alpha * vector(x_cpy,*m) * vector(y_cpy,*n).transpose(); in EIGEN_BLAS_FUNC()
246 Scalar alpha = *reinterpret_cast<Scalar*>(palpha); in EIGEN_BLAS_FUNC() local
257 if(alpha==Scalar(0)) in EIGEN_BLAS_FUNC()
264 matrix(a,*m,*n,*lda) += alpha * vector(x_cpy,*m) * vector(y_cpy,*n).adjoint(); in EIGEN_BLAS_FUNC()