Hey victor, I did the same but it isnt showing the grf vectors. I am confused as to what i should do.

Hello,
I am trying to work on GrF prediction using kinematic data and as of now i could not find any good resources. Any help wouldbe appreciated
i am using optimisation to calculate grf

hey, did you resolve the error

How do i fugure out a particular marker error in opensim. When i run my ik, i just see this specific marker and nnot the other markers, can someone help.

Hi can anyone help me how to estimate the step length using MATLAB?

Hi can anyone help me how to estimate the step length using MATLAB?

Hello,

While trying to plot hip flexion, the following graph was generated. Can someone help me understand why the hip flexion appears as a straight line?

while performing Inverse Kinematics, I notices the hip flexion graph is showing me offset. the graph should ideally start at 40- 30 degrees but it starts from 10 or 5. can anyone help me with the issue?

Hi guys,
while scaling a model when i finally use scale factors and do the scaling, I found that pelvis tilt to be of 40 degrees which i presume isnt right, So i would like some help in this regard.
I have attached a picture for refrence too.

hello professor,
I was modifying an osim file manually using notepad, i even fixed the socket paths but it is still showing the same error.