[R] Iterative Closest Point (ICP) - Implementation of algorithm in R?

Dear ladies and gentleman, does anybody know an implementation of the ICP-algorithm (Iterative closest point-algorithm) in R? Thank you very much! Best regards Hans-Joachim Klemmt -- Dr. Hans-Joachim Klemmt Forstoberrat Bayerische Landesanstalt für Wald und Forstwirtschaft zugewiesen

[R] Iterative Closest Point (ICP) - Implementation of algorithm in R?

Dear ladies and gentleman, does anybody know an implementation of the ICP-algorithm (Iterative closest point-algorithm) in R? Thank you very much! Best regards Hans-Joachim Klemmt -- Dr. Hans-Joachim Klemmt Forstoberrat Bayerische Landesanstalt für Wald und Forstwirtschaft zugewiesen

[R] method for calculating grey level occurrence matrices (GLCM) with R

hello, does anybody know a method for calculating grey-level co-occurrence matrices (GLCM) for RGB-pictures with R? (unfortunately i haven't found a solution for this problem neither via (scholar)google nor via r-project helplist) thank you very much! best regards Hans-Joachim Klemmt

[R] method to return rgb values from pixels of an image

hello, i am looking for a method to return rgb-values of predifined pixels of jpg images. can anybody help me? thank you very much best regards hans-joachim klemmt -- -- Dr. Hans-Joachim Klemmt Forstoberrat Organisationsprogrammierer IHK Bayerische Landesanstalt

[R] Want to draw 3D cylinder objects

Hello, I want to draw 3D cylinder objects in R. Given is the length and the diameter of the cylinder. Has anybody an example? Thank you very much! Best regards -- -- Dr. Hans-Joachim Klemmt Forstoberrat Organisationsprogrammierer IHK Bayerische Landesanstalt für Wald