Metric Integrate: Difference between revisions

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=Example=
=Example=


For example, compute the amount of work done by integrating Joint Power from '''Start''' to '''End'''
* [[Impulse]]
* [[Joint_Work]]


{| style= width="95%"
| style="width: 65%" align="left" style="vertical-align:top"|
<b>Metric_Integrate</b>
<b>/RESULT_METRIC_NAME=</b>Right_Ankle_Positive_Work
<b>! /APPLY_AS_SUFFIX_TO_SIGNAL_NAME=</b>FALSE
<b>! /RESULT_METRIC_FOLDER=</b>PROCESSED
<b>/SIGNAL_TYPES=</b>LINK_MODEL_BASED
<b>/SIGNAL_NAMES=</b>RIGHT_ANKLE_POWER
<b>/SIGNAL_FOLDER=</b>ORIGINAL
<b>/SIGNAL_COMPONENTS=</b>X
<b>! /COMPONENT_SEQUENCE=</b>
<b>/EVENT_SEQUENCE=</b>START+END
<b>/EXCLUDE_EVENTS=</b>
<b>! /GENERATE_MEAN_AND_STDDEV=</b>TRUE
<b>! /APPEND_TO_EXISTING_VALUES=</b>FALSE
<b>;</b>
| style= "width: 35%" align="right" style="vertical-align:top"|
[[File:MetricIntegrate_Example.jpg|450px|caption]]
|}


<b>NOTE:</b> When using the Metric_Integrate dialog box, don't forget to Import the desired signals.
<b>NOTE:</b> When using the Metric_Integrate dialog box, don't forget to Import the desired signals.

Latest revision as of 14:59, 22 February 2023

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Introduction

Integrate a signal between events using the trapezoidal rule.

http://en.wikipedia.org/wiki/Trapezoidal_rule

The integral between two frames += ( (ValueAtFrame1+ValueAtFrame2)*DeltaT / 2 )

where T= time between frames

Command

Metric_Integrate = Sum of the integral for all frames in the range. 

Metric_Integrate
/RESULT_METRIC_NAME=
/APPLY_AS_SUFFIX_TO_SIGNAL_NAME=FALSE
! /RESULT_METRIC_FOLDER=PROCESSED
/SIGNAL_TYPES=
! /SIGNAL_NAMES=
/SIGNAL_FOLDER=
! /SIGNAL_COMPONENTS=ALL_COMPONENTS
/EVENT_SEQUENCE=
/EXCLUDE_EVENTS= 
/GENERATE_MEAN_AND_STDDEV=FALSE
! /APPEND_TO_EXISTING_VALUES=FALSE
;

Example


NOTE: When using the Metric_Integrate dialog box, don't forget to Import the desired signals.

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