Introduced
7.0
UI Location
• Math > Basic
Description
Outputs the result of the logarithm operation of the input value to the input base.
A logarithm is the exponent to which the base must be raised in order to produce the specified value.
Port Description
Inputs
|
Group ID |
Instances |
Port Name |
Connection Info |
Description |
|
0 |
1 |
value |
• Type: siICENodeDataFloat • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
The value for the logarithm operation. |
|
base |
• Type: siICENodeDataFloat • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
The base for the logarithm operation. |
Outputs
|
Port Name |
Connection Info |
Description |
|
result |
• Type: siICENodeDataFloat • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
The result of the logarithm operation. |
|
valid |
• Type: siICENodeDataBool • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
Returns false if the result of the logarithm operation is undefined for the input values; otherwise returns true. |
Restrictions
• These structures must match: value, base, result, valid
• These contexts must match: value, base, result, valid
See Also
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Autodesk Softimage v7.5