Remove last DLT coefficient (=1.0) for the number of coefficient to be 11

tests/test_skeleton_fitter.py

@@ -18,13 +18,13 @@ def test_skeleton_fitter():
 
     dlt_coefs = [[-6.86546837e+02,  1.29528915e+04,  1.02377641e+02,  4.73021647e+02,
                   -7.28479582e+02,  1.16245489e+02, -1.31706744e+04,  5.05410355e+02,
-                  -1.75493289e+00, -2.16534662e-01, -8.74025031e-02,  1.00000000e+00],
+                  -1.75493289e+00, -2.16534662e-01, -8.74025031e-02],
                  [ 1.32835992e+04, -1.30629279e+02, -8.78227221e+02,  4.46517571e+02,
                   -1.21075194e+02, -1.31697555e+04, -8.05482186e+02,  4.24669476e+02,
-                   9.01983567e-02,  3.58804475e-02, -1.98002751e+00,  1.00000000e+00],
+                   9.01983567e-02,  3.58804475e-02, -1.98002751e+00],
                  [-1.28278296e+04, -7.90718730e+02,  9.37964723e+00,  4.30413100e+02,
                   -6.06304504e+01, -9.31664890e+02, -1.28878959e+04,  5.05777107e+02,
-                   1.83401606e-02, -2.16231985e+00, -3.49328202e-02,  1.00000000e+00]]
+                   1.83401606e-02, -2.16231985e+00, -3.49328202e-02]]
 
     res_methods = ['2d', '2d_geo', '3d']
     opt_methods = ['nelder-mead', 'powell', 'least_squares', 'leastsq']