Logarithm Base 10 Function

LabVIEW 2018 Help


Edition Date: March 2018
Part Number: 371361R-01
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Owning Palette: Exponential Functions

Requires: Base Development System

Computes the base 10 logarithm of x.

If x is 0, log(x) is negative infinity. If x is not complex and is less than 0, log(x) is NaN. The connector pane displays the default data types for this polymorphic function.

Example

x can be a scalar number, array or cluster of numbers, array of clusters of numbers, and so on.
log(x) is of the same numeric representation as x. When x is of the form x = a + bi, that is, when x is complex, the following equation defines log(x):

Example

Refer to the Exponential VI in the labview\examples\Mathematics\Elementary & Special Functions\Exponential Functions directory for an example of using the Logarithm Base 10 function.

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