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MATDET

Matrix Determinant

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Contents

Description

The MATDET outputs the determinant of a square input matrix. If the input is:

A=[A11 A12 A13;A21 A22 A23;A31 A32 A33]

then the output of the block has the form of:

y=A11*(A22*A33-A23*A32)-A12*(A21*A33-A23*A31)+A13*(A21*A32-A22*A31).

The equivalent function of MATDET in Scilab is det.

Parameters

Default properties

Example

U = [1 0 63;2 -2 5;9 9 4]
y = 2215

Determinant example: det([tan(x) 0 ; 0 cos(x)]) = sin(x)

Interfacing function

Computational function

See also


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