Use this to set the constraints for survey calibration weighting.
A scalar or table to specify a constraint for the calibration. Select the name of the identifier for the constraint from the list of available scalars and tables, or alternatively type in the number of a constraint. When an identifier or number has been entered select the x-variable that relates to the constraint and then click the Add constraint button to select the constraint for analysis.
Specifies the variables that the constraint identified in the Specify constraint field relates to. If the constraint relates to a count of units in the population then leave this field blank, otherwise select the variate that the constraint relates to. When both the constraint and x-variable have been entered click on the Add constraint button to include these in the analysis.
Adds the constraint entered in the Specify constraint and Specify x-variable fields to the currently selected constraints list.
Lists the currently selected constraints.
Lists the x-variables related to the currently selected constraints. If the constraints relate to a count of units in the population then this will be indicated by <count> in the list.
Removes the selected constraints from the Constraints and X-variable lists.