CMSIS DSP Library from CMSIS 2.0. See http://www.onarm.com/cmsis/ for full details
Dependents: K22F_DSP_Matrix_least_square BNO055-ELEC3810 1BNO055 ECE4180Project--Slave2 ... more
Matrix Transpose
[Matrix Functions]
Tranposes a matrix. More...
Functions | |
arm_status | arm_mat_trans_f32 (const arm_matrix_instance_f32 *pSrc, arm_matrix_instance_f32 *pDst) |
Floating-point matrix transpose. | |
arm_status | arm_mat_trans_q15 (const arm_matrix_instance_q15 *pSrc, arm_matrix_instance_q15 *pDst) |
Q15 matrix transpose. | |
arm_status | arm_mat_trans_q31 (const arm_matrix_instance_q31 *pSrc, arm_matrix_instance_q31 *pDst) |
Q31 matrix transpose. |
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
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
orARM_MATH_SUCCESS
based on the outcome of size checking.
Definition at line 61 of file arm_mat_trans_f32.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
orARM_MATH_SUCCESS
based on the outcome of size checking.
Definition at line 52 of file arm_mat_trans_q15.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
orARM_MATH_SUCCESS
based on the outcome of size checking.
Definition at line 52 of file arm_mat_trans_q31.c.
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