% -*- texinfo -*- % @deftypefn {Function File} {} orth (@var{a}, @var{tol}) % Return an orthonormal basis of the range space of @var{a}. % % The dimension of the range space is taken as the number of singular % values of @var{a} greater than @var{tol}. If the argument @var{tol} is % missing, it is computed as % % @example % max (size (@var{a})) * max (svd (@var{a})) * eps % @end example % @end deftypefn

- rank % Compute the rank of @var{a}, using the singular value decomposition.

- subspace % Determine the largest principal angle between two subspaces

Generated on Sat 16-May-2009 00:04:49 by