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linguist/samples/Matlab/distance.m
Michele Mastropietro c85255c5af Added matlab code samples.
All of these code samples currently are mis-identified in my repositories. I'm
donating them to the cause.
2013-02-22 10:57:51 +01:00

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Matlab

function [ value,isterminal,direction ] = distance( t,y,mu )
% DISTANCE compute the distance from the attactors
% [ value,terminal,direction ] = distance( t,y )
d=1e-2; % FIXME
% TODO mettere if se tolleranza D-d<tol -> value=0
D=sqrt((y(1)+mu).^2+y(2).^2); % distance from the largest primary
value=d-D;
isterminal=1;
direction=0;
end