/// <summary>
/// See https://software.intel.com/en-us/mkl-developer-reference-fortran-tpmv#F6666C0E-B843-4E12-9AD4-8898A6EF4018
/// </summary>
public void Dtpmv(StoredTriangle uplo, TransposeMatrix transA, DiagonalValues diag, int n,
double[] a, int offsetA, double[] x, int offsetX, int incX)
=> Blas.Dtpmv(uplo.Translate(), transA.Translate(), diag.Translate(), ref n, ref a[offsetA],
ref x[offsetX], ref incX);
