<< condeig

Linear algebra

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det

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Matrix determinant.

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Syntax

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res = det(x)

Input argument

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x

a numeric value: scalar or square matrix (double or single)

Output argument

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res

real or complex number (double or single), the determinant base 10.

Description

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res = det(x) returns the determinant of square matrix x.

Example

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A = [10 -20 40; -50 20 0; 10 0 30]
D = det(A)

See also

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rcond.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET