_M_u_l_t_i-_w_a_y _A_r_r_a_y_s
	
	     array(x, dim=length(x), dimnames=NULL)
	
	     as.array(x)
	     is.array(x)
	
	_V_a_l_u_e:
	
	     An array with the extents specified in dim and naming
	     information in dimnames.  The values in x are taken to
	     be those in the array with the leftmost subscript mov-
	     ing fastest.  If there are too few elements in x to
	     fill the array, then the elements in x are recycled.
	
	     as.array coerces its argument to be an array by attach-
	     ing a dim attribute to it.  The sole purpose of this is
	     to make it possible to access the dim attribute at a
	     later time.
	
	     is.array returns TRUE or FALSE depending on whether its
	     argument is an array (i.e. has a dim attribute) or not.
	
	_S_e_e _A_l_s_o:
	
	     aperm, matrix.
	
	_E_x_a_m_p_l_e_s:
	
	     dim(as.array(letters))