simtk.org

Hello, when I execute the code from
https://github.com/stanfordnmbl/openca ... nalysis.py for overground gait analysis, I am getting error message like shown in the image. Do you have an idea what is going on?

You are probably not in the right conda environment (base instead of opencap-processing) or something like this.

I created a conda environment called opencap-processing. Is there any packages I need to download in that environment?

After I created new conda environment called opencap-processing, I installed requirements.txt from my terminal. Is there anything I need to do further than this? or Is this not a right way to set this up?

After I created new conda environment called opencap-processing, I installed requirements.txt. Is there anything I need to do further than this? or Is this not a right way to set this up?

Hi Hyejoon, you need follow the instructions here: https://github.com/stanfordnmbl/opencap ... le#general

Thank you, it works now. Also, Is it possible to get a csv data for stide length over time? or is it impossible in this gait analysis system?

Hi Hyejoon, you should be able to modify the gait analysis python code to export the results to a .csv file.

My question is right now when I extract csv file from it, it looks like the screenshot I am attaching. But what I want is csv file with time variables so it shows the values changing over time. (for example, like the csv file I can get from this file. https://github.com/stanfordnmbl/opencap ... example.py) Is this because of my code or the gait analysis cannot do that?

Hi Hyejoon, yes the gait_analysis class is called starting here: https://github.com/stanfordnmbl/opencap ... sis.py#L72

In the gait_analysis class, the Stride lengths are calculated here: https://github.com/stanfordnmbl/opencap ... is.py#L140

You'll have to modify the code to export those values.