Introduction - If you have any usage issues, please Google them yourself
		 
 Compute the minimal bounding rectangle of points in the plane 
 usage: [rectx,recty,area,perimeter] = minboundrect(x,y,metric)
 arguments: (input)
 x,y- vectors of points, describing points in the plane as
 (x,y) pairs. x and y must be the same lengths.
 
 metric- (OPTIONAL)- single letter character flag which
 denotes the use of minimal area or perimeter as the
 metric to be minimized. metric may be either a or p ,
 capitalization is ignored. Any other contraction of area 
 or perimeter is also accepted.
 
 DEFAULT: a ( area )