fitting and comparing lines in 3D

Hi, I am asking this question to find a solution to one project i am working on. let say i have "L"(90 degree) shape data and it is ideal one for me and i have another "L" shape data randomly placed in 3d coordinate system and it is more than 90 degree. here is the question. is it possible to fit a one matrix to another and calculate the angles or deviations between them ? Thanks in advance (It would be nice to compare the data with start, middle and end points of "L")

Answer 1

[KSSV]

YOu can get the angles between the lines once you know the points. It is an easy job: https://in.mathworks.com/matlabcentral/answers/78195-how-to-measure-angle-between-the-lines