log(
log(
VALUE
)

The log( function computes the natural logarithm (base e ) of a value.

Parameters

This function has one parameter:

value – This parameter must be a positive numeric value.

Description

e is a mathematical constant that is approximately 2.71828. This function calculates a logarithm using e as the base. Mathematicians call this a natural logarithm. The graph below shows the result of the natural logarithm function given input values from 0 to +5.

y = log( x )

See Also

- log10( -- computes the common logarithm (base 10) of a value.

History

Version | Status | Notes
10.0 | No Change | Carried over from Panorama 6.0