AnalysisLibErrType InvMatrix (void *inputMatrix, int matrixSize, void *outputMatrix);
Finds the inverse matrix of a square matrix. InvMatrix can perform the operation in place; that is, the input and output matrices can be the same.
If the matrix is singular, InvMatrix returns an error code and does not invert the matrix.
| Input | ||
| Name | Type | Description |
| inputMatrix | numeric array | The square matrix to invert. This matrix must be an array of doubles. |
| matrixSize | integer | Number of rows and columns of the input matrix. |
| Output | ||
| Name | Type | Description |
| outputMatrix | numeric array | Inverse matrix, as an array of doubles. |
| Name | Type | Description |
| status | AnalysisLibErrType | A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants. |