[R] 3D point cloud fitting

[Guillaume Kautzmann]

Hi all,

Hopefully I post that correctly as I use "r-help" for the first time.
I wish to best-fit a 3D point cloud on another one, preferably with a
least-square adjustement method. Is there any existing solution (package,
function,...) available?
Here is a sample of my data where I want to fit the nominal on the measured
points (identification by the name), the point clouds are not matching
perfectly.

measured points:
   Name X Y Z  LH 17320.201 270.705 -344.385  LL 17319.695 270.709 -356.391
RH 17320.215 -269.783 -344.623  RL 17319.738 -269.791 -356.642

nominal points
   Name X Y Z  LH 4.627 270.1359368 -346.0554962  LL 4.63 270.1264744
-358.0371904  RH 4.336 -270.2775009 -346.043514  RL 4.29 -270.2889739
-358.0252081  R 4.581 -270.251483 -274.4168414  L 4.531 270.1487988
-274.4168417  C 0 0 0
Thanks in advance,
Guillaume

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