/usr/share/calc/help/norm is in apcalc-common 2.12.5.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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norm - calculate a norm of a value
SYNOPSIS
norm(x)
TYPES
If x is an object of type xx, the function xx_norm has to have been
defined; what this does will be determined by the definition.
For non-object x:
x number (real or complex)
return real
DESCRIPTION
For real x, norm(x) returns:
x^2.
For complex x, norm(x) returns:
re(x)^2 + im(x)^2.
EXAMPLE
; print norm(3.4), norm(-3.4), norm(3 + 4i), norm(4 - 5i)
11.56 11.56 25 41
LIMITS
none
LINK LIBRARY
void normvalue(VALUE *x, VALUE *result)
SEE ALSO
cmp, epsilon, hypot, abs, near, obj
## 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.
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## @(#) $Revision: 30.1 $
## @(#) $Id: norm,v 30.1 2007/03/16 11:10:42 chongo Exp $
## @(#) $Source: /usr/local/src/bin/calc/help/RCS/norm,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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