Impulse

! Set all frames for all three components to DATA NOT FOUND for any frame ! ABOVE zero

Evaluate_Expression /EXPRESSION= ( CURRENT_SIGNAL < 0 ) / ( CURRENT_SIGNAL < 0 ) * CURRENT_SIGNAL /SIGNAL_TYPES=LINK_MODEL_BASED /SIGNAL_FOLDER=ORIGINAL /SIGNAL_NAMES=RGRF+LGRF ! /RESULT_TYPES=DERIVED /RESULT_FOLDERS=IMPULSE /RESULT_NAME=_Neg /APPLY_AS_SUFFIX_TO_SIGNAL_NAME=TRUE ;

! Set all frames for all three components to DATA NOT FOUND for any frame ! BELOW zero

Evaluate_Expression /EXPRESSION=( CURRENT_SIGNAL > 0 ) / ( CURRENT_SIGNAL > 0 ) * CURRENT_SIGNAL /SIGNAL_TYPES=LINK_MODEL_BASED /SIGNAL_FOLDER=ORIGINAL /SIGNAL_NAMES=RGRF+LGRF ! /RESULT_TYPES=DERIVED /RESULT_FOLDERS=IMPULSE /RESULT_NAME=_Pos /APPLY_AS_SUFFIX_TO_SIGNAL_NAME=TRUE ;

! Integrate over stance

Metric_Integrate /RESULT_METRIC_FOLDER=IMPULSE /RESULT_METRIC_NAME= /APPLY_AS_SUFFIX_TO_SIGNAL_NAME=TRUE /SIGNAL_TYPES=DERIVED+DERIVED /SIGNAL_FOLDER=IMPULSE+IMPULSE /SIGNAL_NAMES=RGRF_Neg+RGRF_Pos /COMPONENT_SEQUENCE=ALL /EVENT_SEQUENCE=RON+ROFF /EXCLUDE_EVENTS= /SEQUENCE_PERCENT_START= /SEQUENCE_PERCENT_END= ! /GENERATE_MEAN_AND_STDDEV=TRUE ! /APPEND_TO_EXISTING_VALUES=FALSE ;

Metric_Integrate /RESULT_METRIC_FOLDER=IMPULSE /RESULT_METRIC_NAME= /APPLY_AS_SUFFIX_TO_SIGNAL_NAME=TRUE /SIGNAL_TYPES=DERIVED+DERIVED /SIGNAL_FOLDER=IMPULSE+IMPULSE /SIGNAL_NAMES=LGRF_Neg+LGRF_Pos /COMPONENT_SEQUENCE=ALL /EVENT_SEQUENCE=LON+LOFF /EXCLUDE_EVENTS= /SEQUENCE_PERCENT_START= /SEQUENCE_PERCENT_END= ! /GENERATE_MEAN_AND_STDDEV=TRUE ! /APPEND_TO_EXISTING_VALUES=FALSE ;