/usr/share/octave/packages/geometry-1.7.0/geom2d/deg2rad.m is in octave-geometry 1.7.0-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | ## Copyright (C) 2004-2011 David Legland <david.legland@grignon.inra.fr>
## Copyright (C) 2004-2011 INRA - CEPIA Nantes - MIAJ (Jouy-en-Josas)
## Copyright (C) 2012 Adapted to Octave by Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are met:
##
## 1 Redistributions of source code must retain the above copyright notice,
## this list of conditions and the following disclaimer.
## 2 Redistributions in binary form must reproduce the above copyright
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## -*- texinfo -*-
## @deftypefn {Function File} {@var{rad} =} deg2rad(@var{deg})
## Convert angle from degrees to radians
##
## Usage:
## R = deg2rad(D)
## convert an angle in degrees to an angle in radians.
##
## Example
## deg2rad(180) # gives pi
## ans =
## 3.1416
## deg2rad(60) # gives pi/3
## ans =
## 1.0472
##
## @seealso{angles2d, rad2deg}
## @end deftypefn
function rad = deg2rad(deg)
rad = deg*pi/180;
endfunction
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