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NAME
conj - complex conjugate
SYNOPSIS
conj(x)
TYPES
If x is an object of type xx, conj(x) calls xx_conj(x).
For non-object x:
x real, complex, or matrix
return real, complex, or matrix
DESCRIPTION
For real x, conj(x) returns x.
For complex x, conj(x) returns re(x) - im(x) * 1i.
For matrix x, conj(x) returns a matrix of the same structure as x
in which each element t of x has been replaced by conj(t).
For xx objects, xx_conj(a) may return any type of value, but
for the properties usually expected of conjugates, xx_conj(a)
would return an xx object in which each number component is the
conjugate of the corresponding component of a.
EXAMPLE
; print conj(3), conj(3 + 4i)
3 3-4i
LIMITS
none
LINK LIBRARY
void conjvalue(VALUE *x, *res)
SEE ALSO
norm, abs, arg
## 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.
##
## Under source code control: 1995/10/03 10:40:01
## 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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