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Logarithm
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
Computes the logarithm of a number in a given base.
Syntax
void avl::Logarithm ( const float inBase, const float inValue, float& outLogarithm )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 |
inBase | const float | 0.0 -  |
2.0f | |
|
inValue | const float | 0.0 - |
1.0f | |
 |
outLogarithm | float& |
Hints
- This is a primitive mathematical filter. It is recommended to use Formula Blocks instead.
Errors
| Error type | Description |
|---|---|
| DomainError | Nonpositive number in RealLogarithm |
| DomainError | Nonpositive base in RealLogarithm |
| DomainError | Base equal 1 in RealLogarithm |
