====== Metric Root Mean Squared ======

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Compute a Root Mean Squared value of a signal as a metric.

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

{{:MetricRootMeanSquared.png}}

|**Metric_Root_Mean_Squared**                                                                           |                                                                         |
|**/Signal_Types=**                                                                                     |LINK_MODEL_BASED                                                         |
|**/Signal_Names=**                                                                                     |Right Ankle Power                                                        |
|**/Signal_Folder**                                                                                     |ORIGINAL                                                                 |
|**/Signal_Components=**                                                                                |X                                                                        |
|**/[[Visual3D:Documentation:C3D_Signal_Types:EVENT_LABEL_Data_Type#Event_Sequence|Event_Sequence]]=**  |Start+End                                                                |
|**/[[Visual3D:Documentation:C3D_Signal_Types:EVENT_LABEL_Data_Type#Exclude_Events|Exclude_Events]]=**  |                                                                         |
|**/[[Visual3D:Documentation:Pipeline:Metric_Commands:SEQUENCE_PERCENT_START|SEQUENCE_PERCENT_START]]=**|Within the event sequence specify the beginning of the range as a percent|
|**/[[Visual3D:Documentation:Pipeline:Metric_Commands:SEQUENCE_PERCENT_START|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                                                                    |
|**;**                                                                                                  |                                                                         |