ANY  ANY Any True Function


Usage
 
 Reduces a logical array along a given dimension by testing for any
 logical 1s.  The general 
 syntax for its use is
 
   y = any(x,d)
 
 where x is an n-dimensions array of logical type.
 The output is of logical type.  The argument d is 
 optional, and denotes the dimension along which to operate.
 The output y is the same size as x, except that it is 
 singular along the operated direction.  So, for example,
 if x is a 3 x 3 x 4 array, and we any operation along
 dimension d=2, then the output is of size 3 x 1 x 4.
 