Directory  ../UtilitiesContents  colSum.m    Sums the columns of matrices.  diagProduct.m    Fast way to get the diagonal of the product of two matrices.  dupCol.m    Creates a matrix by duplicating a column vector.  dupRow.m    Creates a matrix by duplicating a row vector.  getNextArg.m    Parses a comma/space seperated option string.  overWrite.m    Prints a new message on top of the last message.  rowSum.m    Sums the rows of matrices.      traceProduct.m    Fast way to get the trace of the product of two matrices.