function picsep
% function picsep
% This displays a picture illustrating use of the command SEP.
% Note that this will only run in Matlab versions that support the WEB
% command (Matlab 5.0 and above).  Otherwise, visit the following web site:
% http://www.owlnet.rice.edu/~ceng301/5.html#5.1
%
% Example: >> sep([0.2 0.3 0.8 0.5],1,[2 3])
%   This example separates stream 1 (which contains 4 compounds: a,b,c,d)
%   into exit streams 2 and 3.
%   Stream 2 is the first outlet stream because it is the first stream
%   specified in the vector: out (3rd argument of sep), and will get:
%                       20% of cmpd a in Stream 1
%                       30% of cmpd b in Stream 1
%                       80% of cmpd c in Stream 1
%                       50% of cmpd d in Stream 1
%   Stream 3 is the other outlet stream and would get the remaining
%   amounts of the cmpds.
%
%   NOTE:  the sum of the t vector does NOT necessarily equal one! 
%
% Comments/Picture: TYLC, ACP
% Comments/Picture/Program: ADD
% Last updated:  August, 1997

c=version;
d = c(1:3);
e = str2num(d);
if e<5.0
  disp('Please use browser to visit:')
  disp(' http://www.owlnet.rice.edu/~ceng301/5.html#5.1')
  return
end
d = web('http://www.owlnet.rice.edu/~ceng301/5.html#5.1');
if d!=0
  error('Error with web browser, go to http://www.owlnet.rice.edu/~ceng301/5.html#5.1');
end
