LOG

Supported Product Scenarios

The LOG function is available in the following YiDA scenarios:

LOG(number,base)

Attribute	Required	Description
number	Required	Number type. The positive real number whose logarithm you want to calculate.
base	Optional	The base of the logarithm. Defaults to 10 if left empty.

Return type	Description
Numerical	The calculated result.

As shown below, use the LOG() function to calculate the logarithm of 1024 to the base 2.

Returns the logarithm of the numerical component to the base 2.