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- Matrix existence
- Managing errors
MatDeterminant (Function) In french: MatDéterminant Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
// Calculate the determinant of a matrix
ResDeterminant = MatDéterminant("MyMatrix")
Syntax
<Result> = MatDeterminant(<Matrix>)
<Result>: Real Determinant of matrix. The determinant of matrix is null if this value is equal to 0. <Matrix>: Character string Name of the matrix to be used, defined with MatCreate. Remarks The matrix existence is not checked. To check the matrix existence, use MatExist. Caution: MatDeterminant returns no error code. To find out whether errors have been generated when calculating the determinant, use MatError. To get more details on the error, use ErrorInfo with the errMessage constant. Business / UI classification: Neutral code
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