Update compute error script
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function [Edx, Edy, Edz, Erx, Ery, Erz] = computePosErrorTest(Dxr, Dyr, Dzr, Rxr, Ryr, Rzr, Dxm, Dym, Dzm, Rxm, Rym, Rzm)
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%% Measured Pose
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WTm = zeros(4,4);
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WTm(1:3, 1:3) = [cos(Rzm) -sin(Rzm) 0;
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sin(Rzm) cos(Rzm) 0;
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0 0 1] * ...
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[cos(Rym) 0 sin(Rym);
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0 1 0;
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-sin(Rym) 0 cos(Rym)] * ...
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[1 0 0;
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0 cos(Rxm) -sin(Rxm);
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0 sin(Rxm) cos(Rxm)];
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WTm(1:4, 4) = [Dxm ; Dym ; Dzm; 1];
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%% Reference Pose
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WTr = zeros(4,4);
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WTr(1:3, 1:3) = [cos(Rzr) -sin(Rzr) 0;
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sin(Rzr) cos(Rzr) 0;
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0 0 1] * ...
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[cos(Ryr) 0 sin(Ryr);
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0 1 0;
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-sin(Ryr) 0 cos(Ryr)] * ...
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[1 0 0;
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0 cos(Rxr) -sin(Rxr);
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0 sin(Rxr) cos(Rxr)];
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WTr(1:4, 4) = [Dxr ; Dyr ; Dzr; 1];
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WTv = eye(4);
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WTv(1:3, 4) = WTm(1:3, 4);
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%% Wanted pose expressed in a frame corresponding to the actual measured pose
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MTr = [WTm(1:3,1:3)', -WTm(1:3,1:3)'*WTm(1:3,4) ; 0 0 0 1]*WTr;
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%% Wanted pose expressed in a frame coincident with the actual position but with no rotation
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VTr = [WTv(1:3,1:3)', -WTv(1:3,1:3)'*WTv(1:3,4) ; 0 0 0 1] * WTr;
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%% Extract Translations and Rotations from the Homogeneous Matrix
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T = MTr;
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Edx = T(1, 4);
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Edy = T(2, 4);
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Edz = T(3, 4);
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% The angles obtained are u-v-w Euler angles (rotations in the moving frame)
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Ery = atan2( T(1, 3), sqrt(T(1, 1)^2 + T(1, 2)^2));
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Erx = atan2(-T(2, 3)/cos(Ery), T(3, 3)/cos(Ery));
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Erz = atan2(-T(1, 2)/cos(Ery), T(1, 1)/cos(Ery));
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end
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