sla.factanal            Factor Analysis
sla.gridExit            Releases the Process Grid for ScaLAPACK
                        Computations
sla.gridInit            Initialize the Process Grid for ScaLAPACK
                        Computations
sla.qr                  The QR Decomposition of a Matrix (Using
                        ScaLAPACK)
sla.svd                 Singular Value Decomposition of a Matrix
sla.solve               Solve a System of Equations using Scalapack
                        functions
sla.chol                Choleski Factorization of a real, symmetric,
                        positive-definite, square-matrix using
                        ScaLAPACK
sla.chol2inv            Invert a Matrix from the Cholesky
                        Decomposition (Using ScaLAPACK)
sla.eigen               Spectral (Eigen) Decomposition of a Matrix
sla.multiply            Matrix Multiplication
sla.prcomp              Principal Components Analysis (Using
                        ScaLAPACK)
sla.princomp            Principal Components Analysis (Using
                        ScaLAPACK)
sla.varimax             Rotation Methods for Factor Analysis
