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--- visual3d:documentation:pipeline:event_commands:event_global_minimum [2024/06/17 17:06] – removed sgranger
+++ visual3d:documentation:pipeline:event_commands:event_global_minimum [2024/07/17 15:45] (current) – created sgranger
@@ Line 1: / Line 1: @@
+====== Event Global Minimum ======
+\\
+**Specify an Event Label(s) at the Global Minimum of a signal.**
+**The result will be one minimum value over the range.**
+**If the local minima are needed, see the [[Visual3D:Documentation:Pipeline:Event_Commands:Event_Minimum|Event_Minimum]] command\\
+**\\
+To review the difference between local and global minimum values please see [[Visual3D:Documentation:Pipeline:General_Information:Global_vs_Loca_Max_and_Min|here]].
+===== Version 6 =====
+The **Event_Global_Minimum** command may be used to place an event at the Global minimum value of a signal. If Threshold has a value or expression only global minimum less than threshold will be identified.
+{{:Event_Global_Minimum_v6.png}}
+\\
+===== Version 5 =====
+Place an event at the global minimum of a signal.
+|<code>\\ Event_Global_Minimum\\ /RESULT_EVENT_NAME=\\ ! /SIGNAL_TYPES=\\ ! /SIGNAL_NAMES=\\ ! /SIGNAL_FOLDER=ORIGINAL\\ ! /SIGNAL_COMPONENTS=\\ ! /FRAME_OFFSET=0\\ ! /TIME_OFFSET=\\ ! /EVENT_SEQUENCE=\\ ! /EXCLUDE_EVENTS=\\ ! /EVENT_SEQUENCE_INSTANCE=0\\ ! /EVENT_SUBSEQUENCE=\\ ! /SUBSEQUENCE_EXCLUDE_EVENTS=\\ ! /EVENT_SUBSEQUENCE_INSTANCE=0\\ ! /EVENT_INSTANCE=0\\ ! /SELECT_X=\\ ! /SELECT_Y=\\ ! /SELECT_Z=\\ ! /SELECT_RESIDUAL=\\ ! /START_AT_EVENT=\\ ! /END_AT_EVENT=\\ ;\\ </code>  |  {{:Event_Global_Minimum.jpg}}|
+----
+===== Examples =====
+This command may be used to create an event, **RKFlex_Min**, at the GLOBAL minimum value of a signal.\\
+) The minimum value of the signal may be over the entire signal\\
+) The minimum value of the signal may be during an event sequence\\
+) A specific event sequence may be excluded\\
+\\
+Create an event RKFlex_Min at the minimum knee flexion angle during the gait cycle. The gait cycle is indicated by the RHS events.\\
+**NOTE:** If no events are specified in the Event Sequence, a global minimum over the whole trial will be created.\\
+\\
+One event will be created during each gait cycle.\\
+Event_Minimum command may be used to create multiple minimum events during an event sequence.\\
+=== Example - Dialog Box ===
+To create the RKFlex_Min event using the Event_Global_Minimum dialog box:
+\\
+|**1. Enter information into dialog box:**\\ \\ **Event_Name:** RKFlex_Min\\ \\ **Select Frame Offset:**0\\ \\ **Signal Components:**X\\ \\ **Select an event sequence and Instance for the range:**\\ \\ **Event Sequence Instance:**0\\ \\ **Defined Events:**RHS + RHS\\ \\ Click **OK**  |  {{:Event_Global_Min_RKFlex_Min.jpg}}|
+\\
+|**2. Select desired signal:**\\ \\ Select **signal from data tree** Right_Knee_Angle\\ \\ Click **Import Selected Signals**  |  {{:Event_Global_Min_RKFlex_Min_Import.jpg}}|
+\\
+**RKFlex_Min** will be created at the global minimum value during the gait cycle.\\
+\\
+Other options within the command such as **Exclude Event**, and **Select Subsequence** are explained in detail on the [[Visual3D:Documentation:Pipeline:Event_Commands:Event_Global_Maximum#Examples|Event_Global_Maximum]] page.
+\\
+----
+===== Version 4 =====
+Specify an Event Label(s) at the Global Minimum of a signal.
+|\\ \\ \\ <code>\\ Event_Global_Minimum\\ /Signal_Types= The type of signal to be evaluated\\ /Signal_Names= The names of the signals to be evaluated\\ /Signal_Folder= The name of the signal folder\\ /Event_Name= The name to be given to the threshold event\\ /Select_X= (True or False)Use this component of the signal\\ /Select_Y= (True or False)Use this component of the signal\\ /Select_Z= (True or False)Use this component of the signal\\ /Radius= The range of frames of data that must be below the minimum\\ /Start_At_Event= The search begins from the start event\\ /End_At_Event= The search ends at the end event\\ ;\\ </code>  |  Dialog that pops up when pipeline selection is edited by double clicking with the left mouse button.\\ {{:Eventglobalminmaxdlg.gif}}  |