Help for Subsetting data

## Help for Data Subsetting page

The Data Subsetting page offers two ways to assign the criteria for restricting the view of the data object currently in use. This view is then used by all of the utilities on the Plotting and Other Operations Menu.

Two techniques are available for restricting data display:

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- Pick from the drop-down menus to specify selections and/or projections

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- Enter the criteria directly into the box at the bottom of screen

Please note: The following string selection operators are now available!
  eq
  ne
  gt
  ge
  lt
  le
  contains
  is_contained_in
  begins_with
  ends_with