Introduced
7.0
UI Location
• Math > Matrix
Description
Outputs a boolean value expressing whether the specified input matrix is singular or not.
A singular matrix is a square (n-by-n) matrix that is not invertible. A square matrix is singular if and only if its determinant is 0.
Port Description
Inputs
|
Group ID |
Instances |
Port Name |
Connection Info |
Description |
|
0 |
1 |
matrix |
• Type: siICENodeDataMatrix33 or siICENodeDataMatrix44 • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
The matrix to evaluate. |
Outputs
|
Port Name |
Connection Info |
Description |
|
result |
• Type: siICENodeDataBool • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
Returns true if the input matrix is singular, false otherwise. |
Restrictions
• These structures must match: matrix, result
• These contexts must match: matrix, result
See Also
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Autodesk Softimage v7.5