balance                 Balance a Square Matrix via LAPACK's DGEBAL
expAtv                  Compute Matrix Exponential exp(A t) * v
                        directly
expm                    Matrix Exponential
expm.Higham08           Matrix Exponential [Higham 2008]
expmCond                Exponential Condition Number of a Matrix
expmFrechet             Frechet Derivative of the Matrix Exponential
logm                    Matrix Logarithm
matStig                 Stig's "infamous" Example Matrix
matpow                  Matrix Power
sqrtm                   Matrix Square Root