/usr/share/freemat/toolbox/trig/rad2deg.m is in freemat-data 4.0-5build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | % RAD2DEG RAD2DEG Radians To Degrees Conversion Function
%
% Usage
%
% Converts the argument array from radians to degrees. The general
% syntax for its use is
%
% y = rad2deg(x)
%
% Note that the output type will be the same as the input type, and that
% complex arguments are allowed. The output is not wrapped to [0,360).
% Copyright (c) 2002-2007 Samit Basu
% Licensed under the GPL
function y = rad2deg(x)
y = x*180/pi;
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