Number operators

Number operators define conditions based on numbers.

Table 1. Number operators
Operator Description Example

<number> does not equal <number>

Tests that a number is not equal to another number.

if
   the number of purchase events does not equal 3
then...

<number> equals <number>

Tests that a number is equal to another number. This is equivalent to the is <number> operator.

if
   the number of purchase events equals 3
then...

<number> is <number>

Tests that a number is equal to another number. This is equivalent to the equals <number> operator.

if
   the number of purchase events is 3
then...

<number> is at least <number>

Tests that a number is greater than or equal to another number.

if
   the number of purchase events is at least 3
then...

<number> is at least <number> and less than <number>

Tests that a number is included in a range in which the first value is included and the last value is excluded.

if
   the age of 'the customer' is at least 12 and less than 25
then...

<number> is at most <number>

Tests that a number is less than or equal to another number.

if
   the age of 'the customer' is at most 18
then...

<number> is between <number> and <number>

Tests that a number is included in a range in which both values are included.

if
   the age of 'the customer' is between 12 and 25
then...

<number> is less than <number>

Tests that one number is less than another.

if
	the number of purchase events is less than 3
then...

<number> is more than <number>

Tests that one number is greater than another.

if
	the number of purchase events is more than 3
then...

<number> is more than <number> and at most <number>

Tests that a number is included in a range in which the first value is excluded and the last value is included.

if
   the age of 'the customer' is more than 12 and at most 25
then...

<number> is strictly between <number> and <number>

Tests that a number is included in a range in which the first value is excluded and the last value is excluded.

if
   the age of 'the customer' is strictly between 12 and 25
then...