Documentation Site Map Main Page Reference List Motion Capture Visual3D Overview Visual3D Installation License Activation Getting Started Visual3D Documentation Overview Pipeline Commands Reference Expressions Overview CalTester Mode Overview List of Tutorials Visual3D Examples Overview Troubleshooting Sift Sift Overview Installation Getting Started Sift Documentation Overview Knowledge Discovery for Biomechanical Data Tutorial Overview Troubleshooting Inspect3D Inspect3D Overview Inspect3D Installation Overview Inspect3D Getting Started Overview Inspect3D Documentation Overview Knowledge Discovery in Inspect3D Inspect3D Tutorials Overview Troubleshooting DSX Suite DSX Overview DSX Definitions DSX Suite Installation DSX Tutorials DSX Release Notes xManager Overview PlanDSX Overview Surface3D Overview Orient3D Overview CalibrateDSX Overview Locate3D Overview X4D Overview
This is an old revision of the document!
| 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) ; \\ 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 | |**;** | |