%matlab file to convert velocities and errors from e/w to r/theta format
%and write to an ascii file...
%
% Mike Sparrow, March '98
%
global Urms Vrms deltau deltav r theta error angle
r=sqrt((Urms^2)+(Vrms^2));
error=sqrt((deltau^2)+(deltav^2));
theta=tanh(Vrms/Urms);
angle=tanh(deltav/deltau);

