Matrix Transpose [Matrix Functions]

Functions
arm_status	arm_mat_trans_f32 (const arm_matrix_instance_f32 *pSrc, arm_matrix_instance_f32 *pDst)
arm_status	arm_mat_trans_q31 (const arm_matrix_instance_q31 *pSrc, arm_matrix_instance_q31 *pDst)
arm_status	arm_mat_trans_q15 (const arm_matrix_instance_q15 *pSrc, arm_matrix_instance_q15 *pDst)

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Detailed Description

Tranposes a matrix. Transposing an M x N matrix flips it around the center diagonal and results in an N x M matrix.

Transpose of a 3 x 3 matrix

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Function Documentation

arm_status arm_mat_trans_f32	(	const arm_matrix_instance_f32 *	pSrc,
		arm_matrix_instance_f32 *	pDst
	)

Floating-point matrix transpose.

Parameters:

[in]	*pSrc	points to the input matrix
[out]	*pDst	points to the output matrix

Returns:

The function returns either ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.

Examples:

arm_matrix_example_f32.c.

Definition at line 53 of file arm_mat_trans_f32.c.

arm_status arm_mat_trans_q31	(	const arm_matrix_instance_q31 *	pSrc,
		arm_matrix_instance_q31 *	pDst
	)

Q31 matrix transpose.

Parameters:

[in]	*pSrc	points to the input matrix
[out]	*pDst	points to the output matrix

Returns:

The function returns either ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.

Definition at line 44 of file arm_mat_trans_q31.c.

arm_status arm_mat_trans_q15	(	const arm_matrix_instance_q15 *	pSrc,
		arm_matrix_instance_q15 *	pDst
	)

Q15 matrix transpose.

Parameters:

[in]	*pSrc	points to the input matrix
[out]	*pDst	points to the output matrix

Returns:

The function returns either ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking.

Definition at line 48 of file arm_mat_trans_q15.c.