MIN	Smallest component.
 	For vectors, MIN(X) is the smallest element in X. For
  	matrices, MIN(X) is a vector containing the minimum element
  	from each column. [Y,I] = MIN(X) stores the indices of the 
  	minimum values in vector I. MIN(X,Y) returns a matrix the
  	same size as X and Y with the smallest elements taken from X
  	or Y. When complex, the magnitude MIN(ABS(X)) is used.
 
 	See also MAX, MEDIAN, MEAN, SORT.