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orth

PURPOSE ^

% Return an orthonormal basis of the range space of @var{a}.

SYNOPSIS ^

function retval = orth (A, tol)

DESCRIPTION ^

% -*- 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

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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