/// <summary>
/// See https://software.intel.com/en-us/mkl-developer-reference-fortran-ormqr#BE4B1C37-0E36-48EB-B44A-A40CACE43821
/// </summary>
public void Dormqr(string side, string transQ, int m, int n, int k, double[] a, int offsetA, int ldA, double[] tau,
int offsetTau, double[] c, int offsetC, int ldC, double[] work, int offsetWork, int lWork, ref int info)
=> Lapack.Dormqr(side, transQ, ref m, ref n, ref k, ref a[offsetA], ref ldA, ref tau[offsetTau],
ref c[offsetC], ref ldC, ref work[offsetWork], ref lWork, ref info);