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Improved Autocorrelate Events pipeline operation

Location: Pipeline Tools pane > Events & Timebar > Autocorrelate Events pipeline operation > Advanced Properties > Correlation Method

You can now choose the correlation method to automatically place events at the correct location in the time bar.

To choose the required correlation method:

1. With a trial loaded in Nexus, in the Pipeline Tools pane, either
   • Expand Events & Timebar and add the Autocorrelate Events pipeline operation to the current pipeline.
     or
   • Select the Plug-in Gait Dynamic pipeline and then select the Autocorrelate Events operation.
2. With Autocorrelate Events selected, in the Properties pane, ensure that Advanced properties are displayed and then click in the Correlation Method field to select from the options:
   
   
   
   • Legacy
     Maximizes the value of:
     
   • Least Squares (default)
     Minimizes the value of:
     
   • Pearson Coefficient
     Maximizes the value of:
     
     Whereindicates the mean of x over the sample range
     
     
3. Ensure the other properties are as required and then run the pipeline.