Displaying Sequence Scenario Row Constraints

Identify accounts with concentrated positions in a single security via type. Following is an example of a row constraint:

HI_CNC_SCRTY_VAL_AM ³ @CONC_POSN_AM &&
HI_CNC_SCRTY_EQTY_PT ³ @CONC_PT &&
MRGN_EQTY_PT £ @EQTY_PT
Expression of negation of this condition can be:
HI_CNC_SCRTY_VAL_AM < @CONC_POSN_AM ||
HI_CNC_SCRTY_EQTY_PT < @CONC_PT ||
MRGN_EQTY_PT > @EQTY_PT

or

!(HI_CNC_SCRTY_VAL_AM ³ @CONC_POSN_AM &&
HI_CNC_SCRTY_EQTY_PT ³ @CONC_PT &&
MRGN_EQTY_PT £ @EQTY_PT)

Use the following guidelines when defining constraints:

  • Capture strings in double quotes.
  • Use parentheses for expressions that need to be evaluated together.
  • Prefix variable names with a dollar sign ($). Prefix threshold names with an at sign (@).

To define constraints for a row, follow these steps:

  1. In the Edit Pattern Row dialog box, click the Constraints tab.
    The Edit Pattern Row or Constraints Tab dialog box displays.

    Figure 6-9 Edit Pattern Row Dialog Box-Constraints Tab


    Edit Pattern Row Dialog Box-Constraints Tab

  2. Click the Add Variable and Add Attribute buttons to select variables and expressions.
  3. Select the name of the variable or attribute in the applicable dialog box.
  4. Click OK to add.
  5. If you added a value incorrectly, highlight the string you want to remove and press the Delete button on your keyboard.

Note:

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