There are many ways to do this in DIAdem, but this document will cover how to do this using only the VIEW tab.
To use the VIEW tab to edit a data channel:
- Drag the channel you would like to edit into the VIEW pane from the Data Portal and select Channel Table
- Click and drag to select the channels you would like to remove
- Right click the highlighted section and press Delete. This will remove that section of the data
Remember that with a numeric channel you will also need to delete the same sections of your "X" channel for it to be displayed properly in a graph. For a waveform channel both are included in one channel value so you can just perform the delete once.
Additional Information
You can use a plot of your channel to better visualize the data in the table that you are deleting:
- Add a 2D Axis System to your View workspace.
- Right click the workspace and select New Area
- Right click in the new area and select Display Type » 2D Axis System
- Drag the channel you would like to edit to the axis system
- Right click on the table and select Synchronize with cursor.
- Use the Band Cursor to select a region of data. This data will be highlighted in the table. Right click this highlighted area and select Delete.
Note: Once you delete data from your channel there, is no method in Diadem to undo your changes. Make sure to save your TDMS file before making large changes.