Find the norm of the input matrix.
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Find the norm of the input matrix.
This function can return the norm using various metrics based on the type paramter.
- Note
- AF_NORM_MATRIX_2 is currently not supported.
◆ af_norm()
C Interface for norm of a matrix.
- Parameters
-
[out] | out | will contain the norm of in |
[in] | in | is the input matrix |
[in] | type | specifies the af::normType. Default: AF_NORM_VECTOR_1 |
[in] | p | specifies the value of P when type is one of AF_NORM_VECTOR_P, AF_NORM_MATRIX_L_PQ is used. It is ignored for other values of type |
[in] | q | specifies the value of Q when type is AF_NORM_MATRIX_L_PQ. This parameter is ignored if type is anything else |
◆ norm()
C++ Interface for norm of a matrix.
- Parameters
-
[in] | in | is the input matrix |
[in] | type | specifies the af::normType. Default: AF_NORM_VECTOR_1 |
[in] | p | specifies the value of P when type is one of AF_NORM_VECTOR_P, AF_NORM_MATRIX_L_PQ is used. It is ignored for other values of type |
[in] | q | specifies the value of Q when type is AF_NORM_MATRIX_L_PQ. This parameter is ignored if type is anything else |
- Returns
- the norm of
inbased
on type
- Examples
- image_processing/filters.cpp.