Ln

Not available in this language yet.
Ln( value )
Ln( value )
Ln( value )
Not available in this language yet.
Ln( value )

Description

The Ln function returns the natural logarithm (base e) of the operand.

Parameters

Argument Type Definition and Requirements

value

Number

Take the ln of this value.

Returns

A number which is the result of the Ln operation.

Examples

The query in the following example returns the logarithm base e of the value 0.5:

Not available in this language yet.
Not available in this language yet.
System.out.println(
    client.query(
        Ln(Value(0.5))
    ).get());
-0.6931471805599453
client.query(
  q.Ln(0.5)
)
.then((ret) => console.log(ret))
-0.6931471805599453
Not available in this language yet.
println(Await.result(
  client.query(
    Ln(0.5)
  ),
  5.seconds
))
-0.6931471805599453

Is this article helpful? 

Tell Fauna how the article can be improved:
Visit Fauna's forums or email docs@fauna.com

Thank you for your feedback!