📄 near
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NAME near - compare nearness of two numbers with a standardSYNOPSIS near(x, y [,eps])TYPES x real y real eps real, defaults to epsilon() return -1, 0 or 1DESCRIPTION Returns: -1 if abs(x - y) < abs(eps) 0 if abs(x - y) = abs(eps) 1 if abs(x - y) > abs(eps)EXAMPLE ; print near(22/7, 3.15, .01), near(22/7, 3.15, .005) -1 1LIMITS eps >= 0LINK LIBRARY FLAG qnear(NUMBER *x, NUMBER *y, NUMBER *eps)SEE ALSO epsilon, abs## 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: near,v 29.3 2006/05/07 07:25:46 chongo Exp $## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/near,v $#### Under source code control: 1995/10/25 04:03:46## 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/
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