LOG
Yields the logarithm (base 10) of a REAL value.
Arguments | |||
|---|---|---|---|
IN | IN | REAL | Must be greater than zero |
LOG | Q | REAL | Logarithm (base 10) of the input value |
Example
(* FBD Program using "LOG" Function *)
(* ST Equivalence: *)
xpos := ABS (xval); xlog := LOG (xpos);
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