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Tutorial 4: Step 4 Remove Negative Values


Remove Negative Values

1. If the aml_all dataset in the Experiments navigator is not already highlighted, click it.

2. Select Remove Values from the Data menu, or right-click on the item and select Remove Values from the shortcut menu. The Remove Values dialog is displayed.

3. Set the parameters.



Removal Technique

by Expression Value

Expression Value

Set the comparison type to <=.

Set the threshold value to 0.


4. Click OK. The Experiment Progress dialog is displayed.

The dialog is dynamically updated as the Remove Values operation is performed. Upon successful completion, a new incomplete dataset (containing strictly positive values) is added to the Experiments navigator under the original dataset.