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2008 Aug 20
0
Re gression with Intersection Constraint
...best-fit lines must intersect at the 'best' intersection point as determined by the data points. Is there any way to do this in R (I am also trying in Matlab, but yet to get any solution)? Here is what it looks like in Matlab: load pointsA.txt xdataA = pointsA(:,1); ydataA = pointsA(:,2); zdataA = pointsA(:,3); load pointsR.txt xdataR = pointsR(:,1); ydataR = pointsR(:,2); zdataR = pointsR(:,3); fit_3D_data(xdataA,ydataA,zdataA,'line','on','on'); fit_3D_data(xdataR,ydataR,zdataR,'line','on','on'); Thanks a lot for your time. -- View th...