- type XrayProject at the MATLAB prompt (if the XrayProject window is not already open)
- click Calculate Rigid Body Motion
- select your filtered data file (xyzptsButter)select the csv file with the marker coordinates (3D marker positions relative to polygonal mesh bone models)
- select your filtered data file (xyzptsButter)
- type the number of bones in the input box
- select the markers associated with each bone (omit any markers with all NaNs)
- save the file output.