Ln

Returns the natural logarithm (base e) of a number

Category: math

Syntax:

Ln([number_column])

Returns: Float

Context Filtering: ✓ Yes

Parameters

Name	Type	Required	Description
number	number or column	✓ Yes	The number to compute the natural logarithm of

Allowed Column Types for number: INT, FLOAT, DECIMAL

Validation

• Minimum parameters: 1
• Maximum parameters: 1

Examples

Ln(2.71828)

Natural logarithm of e Result: 1

Ln([Value])

Natural logarithm for each value in the column