/usr/lib/x86_64-linux-gnu/scilab-getfem++/macros/cart2pol.sci is in scilab-getfem++ 4.2.1~beta1~svn4635~dfsg-3+b1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 | function [r, theta] = cart2pol (x, y)
r = sqrt(x.^2 + y.^2);
old_ieee = ieee();
ieee(2)
theta = atan(y./x);
ieee(old_ieee);
endfunction
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