rank.m File Reference

Functions
	if (isempty(sigma)) tolerance=0
else	if (isa(A,"single")) tolerance
endif endif	elseif (nargin==2) sigma
else	print_usage ()
Variables
function	retval
else	tolerance = max (size (A)) * sigma (1) * eps

---

Function Documentation

endif endif elseif

(

nargin

= =2

)

else if

(

isa(A,"single")

)

if

(

isempty(sigma)

)

[pure virtual]

else print_usage

(

)

---

Variable Documentation

endif retval

Initial value:

 rank (A, tol)

  if (nargin == 1)
    sigma = svd (A)

tolerance = max (size (A)) * sigma (1) * eps