From octave-sources-request at bevo dot che dot wisc dot edu Mon Jan 27 14:10:26 2003
Subject: rad2deg.m
From: Stefan Burger <s dot burger at debitel dot net>
To: octave-sources at bevo dot che dot wisc dot edu
Date: Mon, 27 Jan 2003 07:44:53 -0600


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## Copyright (C) 2003 Stefan Burger
##
## This file is part of Octave.
##
## Octave is free software; you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by the
## Free Software Foundation; either version 2, or (at your option) any
## later version.
##
## Octave 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 General Public License
## for more details.
##
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING.  If not, write to the Free
## Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.

## -*- texinfo -*-
##  at deftypefn {Function File} {} rad2deg (@var{angle_r})
## Converts an anglular value in radians  at var{angle_r} to an angular value
## in degrees.
## Input can be scalar, vector or a matrix.
## Conversion is done elementwise on the input.
## The returned value is of the same size as the input.
##  at end deftypefn

## Author: Stefan Burger <Stefan dot Burger at stud dot tu-muenchen dot de>
## Description: converts angles radians to degrees.
##  at seealso{deg2rad}

function angle_d = rad2deg (angle_r)

  if (nargin != 1)
    usage("rad2deg (angle_r)");
  endif

  angle_d = angle_r *(180/pi);

endfunction

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