DEAL  DEAL Multiple Simultaneous Assignments


Usage
 
 When making a function call, it is possible to assign
 multiple outputs in a single call, (see, e.g., max for
 an example).  The deal call allows you to do the 
 same thing with a simple assignment.  The syntax for its
 use is
 
    [a,b,c,...] = deal(expr)
 
 where expr is an expression with multiple values.  The simplest
 example is where expr is the dereference of a cell array, e.g.
 expr <-- A{:}.  In this case, the deal call is equivalent
 to
 
    a = A{1}; b = A{2}; C = A{3}; 
 
 Other expressions which are multivalued are structure arrays with
 multiple entries (non-scalar), where field dereferencing has been
 applied.
 