Dear Champs,
I found only vitalSigns_demo_gui.m in C:\ti\mmwave_industrial_toolbox_2_0_0\labs\lab0002-vital-signs\lab0002_vital_signs_gui but it is obviously not complete.
There should be another ".m" which is in charge of GUI layout and will call the function vitalSigns_demo_gui() implemented in vitalSigns_demo_gui.m
Could you share the complete GUI source code?
Best Regards,