/usr/share/freemat/toolbox/trig/deg2rad.m is in freemat-data 4.0-5.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | % DEG2RAD DEG2RAD Convert From Degrees To Radians
%
% Usage
%
% Converts the argument from degrees to radians. The
% syntax for its use is
%
% y = deg2rad(x)
%
% where x is a numeric array. Conversion is done by
% simply multiplying x by pi/180.
% Copyright (c) 2002-2007 Samit Basu
% Licensed under the GPL
function y = deg2rad(x)
y = x*pi/180;
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