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determinant

Returns the determinant of the specified floating-point, square matrix.

ret determinant(m)

 

Parameters

ItemDescription

m

[in] The specified value.

 

Return Value

The floating-point, scalar value that represents the determinant of the m parameter.

Type Description

Name Template Type Component Type Size
mmatrix float any (number of rows = number of columns)
retscalar float 1

 

Minimum Shader Model

This function is supported in the following shader models.

Shader ModelSupported
Shader Model 2 (DirectX HLSL) and higher shader modelsyes
Shader Model 1 (DirectX HLSL) vs_1_1 and ps_1_4

 

See also

Intrinsic Functions (DirectX HLSL)

 

 

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