Lines Matching defs:beta
14 * y := alpha*A*x + beta*y,
16 * where alpha and beta are scalars, x and y are n element vectors and
40 Scalar beta = *reinterpret_cast<Scalar*>(pbeta);
58 if(beta!=Scalar(1))
60 if(beta==Scalar(0)) vector(actual_y, *n).setZero();
61 else vector(actual_y, *n) *= beta;
81 * y := alpha*A*x + beta*y,
83 * where alpha and beta are scalars, x and y are n element vectors and
87 // RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
94 * y := alpha*A*x + beta*y,
96 * where alpha and beta are scalars, x and y are n element vectors and
99 // int EIGEN_BLAS_FUNC(hpmv)(char *uplo, int *n, RealScalar *alpha, RealScalar *ap, RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)