number

relationalai.semantics.std.numbers

number(value: NumberValue, precision: int = 38, scale: int = 14) -> Variable

Create an expression that represents a number with specified value, precision and scale.

Parameters

• value

  (NumberValue) - The numeric value.

• precision

  (int, default: 38) - The precision (total number of digits).

• scale

  (int, default: 14) - The scale (number of decimal places).

Returns

• Variable - A Variable representing the number with the specified properties. Returns Number.

Examples

Create a number with custom precision and scale:

>>> numbers.number(123.456, precision=10, scale=3)
>>> numbers.number(Product.price, precision=12, scale=2)

Referenced By

RelationalAI Documentation
└──  Build With RelationalAI
    └──  Understand how PyRel works > Use advanced reasoning > Rules-based reasoning
        └──  Work with numbers
            └──  Cast numeric values