pow2.m File Reference

Functions
	elseif (nargin==2) y
else	print_usage ()
	!assert (all(abs(pow2(x)-v)< sqrt(eps)))
	!assert (all(abs(pow2(x, y)-z)< sqrt(eps)))
!error	pow2 ()
Variables
function	y
endif endfunction!test	!x = [3, 0, -3]
	!v = [8, 1, .125]
	!y = [-2, -2, -2, 1, 1, 1, 3, 3, 3]
	!z = x .* (2 .^ y)

---

Function Documentation

!assert

(

all(abs(pow2(x, y)-z)< sqrt(eps))

)

!assert

(

all(abs(pow2(x)-v)< sqrt(eps))

)

elseif

(

nargin

= =2

)

!error pow2

(

)

else print_usage

(

)

---

Variable Documentation

!v = [8, 1, .125]

!test !x = [3, 0, -3]

!y = [-2, -2, -2, 1, 1, 1, 3, 3, 3]

!z = x .* (2 .^ y)

function y

Initial value:

 pow2 (f, e)

  if (nargin == 1)
    y = 2 .^ f