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Metric Root Mean Squared

Overview

The metric command Root Mean Squared can be used to compute a Root Mean Squared value of a signal as a metric. This can be helpful when determining the magnitude or intensity of a signal, like ground force. It can be found in the Pipeline Workshop under Metric.

Given data Xi for i=1,2….n Mean Squared Error= MSE = sum(Xi^2)/n Root Mean Squared Error= RMS= Sqrt(MSE) ;
For example, compute the root mean squared value of the Knee Joint Power from Start to End

Metric_Root_Mean_Squared
/Signal_Types=	LINK_MODEL_BASED
/Signal_Names=	Right Ankle Power
/Signal_Folder	ORIGINAL
/Signal_Components=	X
/Event_Sequence=	Start+End
/Exclude_Events=
/SEQUENCE_PERCENT_START=	Within the event sequence specify the beginning of the range as a percent
/SEQUENCE_PERCENT_END=	Within the event sequence specify the end of the range as a percent
/Metric_Name=	Right Angle Power RMS
/Apply_As_Suffix_To_Signal_Name=	FALSE
/Generate_Mean_And_STDDEV=	FALSE
/Append_To_Existing_Values=	FALSE
/APPEND_TO_EXISTING_VALUES=	FALSE
;