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Well, I guess I am not Eric but I did started this whole conversation :) Question: if your Jacobian is numerically computed (as done automatically by the minimize() function), shouldn't it be already normalized, if we already normalized the independent variable being passed into? Shawn On Sat, Apr 25, 2015 at 2:02 AM, cjaramillo <cjaramillo@gradcenter.cuny.edu> wrote:
Hi, Eric.
I have a problem with my Jacobian matrices being non-homogeneous due to being derived from variables of different units, such as when combining rotation and translation parameters. Besides scaling the initial value by a factor, do you have an example of how to scale down the pertaining Jacobian matrices?
Thanks I advance!
Carlos
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