Back to Adaptive Vision Library websiteYou are here:
Start »
Function Reference »
Math »
Logarithm
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
Header: | STD.h |
Namespace: | avl |
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& |
|
|
|
Errors
List of possible exceptions:
Error type |
Description |
DomainError |
Base equal 1 in RealLogarithm |
DomainError |
Nonpositive base in RealLogarithm |
DomainError |
Nonpositive number in RealLogarithm |