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63 lines
1.7 KiB
Plaintext
63 lines
1.7 KiB
Plaintext
NAME
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ssq - sum of squares
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SYNOPSIS
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ssq(x1, x2, ...)
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TYPES
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x1, x2, ... any for which the required squaring and addition
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operations are defined
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return as determined by the operations on x1, x2, ...
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DESCRIPTION
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Returns the value of x1^2 + x2^2 + ...
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EXAMPLE
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; print ssq(1,2,3), ssq(1+2i, 3-4i, 5 +6i)
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14 -21+40i
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; mat A[2,2] = {1,2,3,4}; mat B[2,2] = {5,6,7,8}
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; print ssq(A, B, A + B)
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mat [2,2] (4 elements, 4 nonzero):
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[0,0] = 190
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[0,1] = 232
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[1,0] = 286
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[1,1] = 352
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LIMITS
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The number of arguments is not to exceed 100.
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LINK LIBRARY
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none
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SEE ALSO
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XXX - fill in
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## Copyright (C) 1999 Landon Curt Noll
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##
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## Calc is open software; you can redistribute it and/or modify it under
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## the terms of the version 2.1 of the GNU Lesser General Public License
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## as published by the Free Software Foundation.
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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## distributed with calc under the filename COPYING-LGPL. You should have
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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##
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## @(#) $Revision: 29.3 $
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## @(#) $Id: ssq,v 29.3 2006/05/07 07:25:46 chongo Exp $
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## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/ssq,v $
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##
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## Under source code control: 1995/10/25 04:03:46
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## File existed as early as: 1995
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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