transpose
Keywords: transpose, NVIDIA, NVIDIA Cg Toolkit, Cg Toolkit, Shader, Shader Programming, GPU Shader Programming, GPU Program

> ## Name

> transpose - returns transpose matrix of a matrix

> ## Synopsis

>     float4x4 transpose(float4x4 A)
>     float3x4 transpose(float4x3 A)
>     float2x4 transpose(float4x2 A)
>     float1x4 transpose(float4x1 A)

>     float4x3 transpose(float3x4 A)
>     float3x3 transpose(float3x3 A)
>     float2x3 transpose(float3x2 A)
>     float1x3 transpose(float3x1 A)

>     float4x2 transpose(float2x4 A)
>     float3x2 transpose(float2x3 A)
>     float2x2 transpose(float2x2 A)
>     float1x2 transpose(float2x1 A)

>     float4x1 transpose(float1x4 A)
>     float3x1 transpose(float1x3 A)
>     float2x1 transpose(float1x2 A)
>     float1x1 transpose(float1x1 A)

> ## Parameters

> A
>   Matrix to tranpose.

> ## Description

> Returns the transpose of the matrix A.

> ## Reference Implementation

> transpose for a float4x3 matrix can be implemented like this:

>     float4x3 transpose(float3x4 A)
>     {
>       float4x3 C;

>       C[0] = A._m00_m10_m20;
>       C[1] = A._m01_m11_m21;
>       C[2] = A._m02_m12_m22;
>       C[3] = A._m03_m13_m23;

>       return C;
>     }

> ## Profile Support

> transpose is supported in all profiles.

> ## See Also

> determinant, mul