                                                                     crit_exec
Chapter 13 Set and Criteria Selection

The crit_exec command applies all of the current criteria to the current,
active map and stores the results in a named set.

crit_exec

    Starts object selection based on pre-established criteria statements and
    identifies selected objects in a target set.
     
         crit_exec s [descr]

    Applies pre-established criteria to active map and stores selected objects
    in set number s.  The set may be described with an optional descr string
    entry.  If set number s already exists, its contents will be overwritten.
*   The set created will be highlighted automatically, and the number of 
*   objects, total length/perimeter in miles, and total area in acres will
*   be displayed on the command line area.
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    Options/arguments:

         s         Set number, where:
                   1 to 24 = desired set number
         descr     Set descriptor (optional)
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    Example(s):

    To activate a sequence of previously entered crit_ selection commands and
    store in set number 10, enter:

         crit_exec 10 all streams which exceed 3 mi in len

    To activate a sequence of previously entered crit_ selection commands and
    store in set number 8, with no descriptor, enter:

         crit_exec 8
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    See also:

              All crit_ and set_ functions
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