BMECH_KINETICS(fld,settings) is a batch process function to compute lower-limb
joint kinetics according to the plug-in gait (PiG) model
ARGUMENTS
fld ... Folder to batch process (string). Default: folder selection window.
settings ... Settings control (struct) with the following fields:
'segpar'(string). Default, 'segmentParameters' (currently only choice)
'graph' (boolean). Default, false
'city' (string). Default, 'standard' sets grav const, see g
'filt' (boolean). Default, false. Don't filter intermediate calculations
'comp' (boolean). Default, true. Compares agains Vicon output (if available)
filt Filter settings for GRF (struct). Default, see setFilt