ALGEBRA Packages

Calculate the dot product of two vectors.

Multiply a vector by a constant.

Interchange two vectors.

Find the index of the first element having the maximum absolute value.

Find the index of the first element having the maximum absolute value.

Copy values from x into y.

Calculate the dot product of two double-precision floating-point vectors.

Interchange two double-precision floating-point vectors.

LAPACK routines.

Base (i.e., lower-level) LAPACK routines.

Copy all or part of a matrix A to another matrix B.

Perform a series of row interchanges on an input matrix.

Compute the `L * D * L^T` factorization of a real symmetric positive definite tridiagonal matrix `A`.

BLAS.

Base (i.e., lower-level) basic linear algebra subprograms (BLAS).

Scale a single-precision complex floating-point vector by a single-precision complex floating-point constant and add the result to a single-precision complex floating-point vector.

Copy values from one complex single-precision floating-point vector to another complex single-precision floating-point vector.

Scale a single-precision complex floating-point vector by a single-precision complex floating-point constant.

Apply a plane rotation.

Construct a Givens plane rotation.