NAME   tail - create a list of specified size from the tail of a listSYNOPSIS   tail(x, y)TYPES    x		list    y		int    return	listDESCRIPTION    If 0 <= y <= size(x) == n, tail(x,y) returns a list of size y whose    elements in succession have values x[[n - y]]. x[[1]], ..., x[[n - 1]].    If y > size(x), tail(x,y) is a copy of x.    If -size(x) < y < 0, tail(x,y) returns a list of size (size(x) + y)    whose elements in succession have values x[[-y]]. x[[-y + 1]], ...,    x[[size(x) - 1]], i.e. a copy of x from which the first -y members    have been deleted.    If y <= -size(x), tail(x,y) returns a list with no members.    For any integer y, x == join(head(x,-y), tail(x,y)).EXAMPLE    ; A = list(2, 3, 5, 7, 11)    ; tail(A, 2)    list (2 members, 2 nonzero):	  [[0]] = 7	  [[1]] = 11    ; tail(A, -2)    list (3 members, 3 nonzero):	  [[0]] = 5	  [[1]] = 7	  [[2]] = 11LIMITS    noneLINK LIBRARY    noneSEE ALSO    head, segment## Copyright (C) 1999  Landon Curt Noll#### Calc is open software; you can redistribute it and/or modify it under## the terms of the version 2.1 of the GNU Lesser General Public License## as published by the Free Software Foundation.#### Calc is distributed in the hope that it will be useful, but WITHOUT## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY## or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General## Public License for more details.#### A copy of version 2.1 of the GNU Lesser General Public License is## distributed with calc under the filename COPYING-LGPL.  You should have## received a copy with calc; if not, write to Free Software Foundation, Inc.## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.#### @(#) $Revision: 29.3 $## @(#) $Id: tail,v 29.3 2006/05/07 07:25:46 chongo Exp $## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/tail,v $#### Under source code control:	1995/07/10 02:09:30## File existed as early as:	1995#### chongo <was here> /\oo/\	http://www.isthe.com/chongo/## Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/