Create a requirement object, and specify that the elements of the first variable should be greater than elements of the second variable.

Specify test data for the two variables. The test data for both variables must be the same size.

Evaluate whether the test data satisfy the requirement.

Evaluation = *1×3*
0.0000 2.0000 -1.0000

`Evaluation`

is always the same size as the test data. When the relation type is specified as '>', if the requirement is satisfied, `evalRequirement`

returns a negative number with magnitude equal to the absolute value of difference between the two elements. If the requirement is violated, `Evaluation`

is a positive number with magnitude equal to the absolute value of the difference between the two elements, or `0`

if the elements are equal.

The first elements of the two variables are equal, so the requirement is violated and `Evaluation(1)`

is `0`

, the difference between the elements.

The second elements, -3 and -1, violate the requirement, resulting in a positive `Evaluation(2)`

with value = abs(-3-(-1))= 2.

The third elements, 7 and 6, satisfy the requirement, resulting in a negative `Evaluation(3)`

with value = -abs(7-6)= -1.