Return the minimum along a given dimension. More...
Functions | |
| array | min (const array &in, const int dim=-1) |
| C++ Interface to return the minimum along a given dimension. | |
| template<typename T> | |
| T | min (const array &in) |
| C++ Interface to return the minimum along the first non-singleton dimension. | |
| void | min (array &val, array &idx, const array &in, const int dim=-1) |
| C++ Interface to return the minimum and its location along a given dimension. | |
| template<typename T> | |
| void | min (T *val, unsigned *idx, const array &in) |
| C++ Interface to return the minimum and its location over all dimensions. | |
| af_err | af_min (af_array *out, const af_array in, const int dim) |
| C Interface to return the minimum along a given dimension. | |
| af_err | af_min_all (double *real, double *imag, const af_array in) |
| C Interface to return the minimum over all dimensions. | |
| af_err | af_min_all_array (af_array *out, const af_array in) |
| C Interface to return the minimum over all dimensions. | |
| af_err | af_imin (af_array *out, af_array *idx, const af_array in, const int dim) |
| C Interface to return the minimum and its location along a given dimension. | |
| af_err | af_imin_all (double *real, double *imag, unsigned *idx, const af_array in) |
| C Interface to return the minimum and its location over all dimensions. | |
Return the minimum along a given dimension.
This function runs across all batches in the input simultaneously.
C Interface to return the minimum and its location along a given dimension.
| [out] | out | minimum |
| [out] | idx | location |
| [in] | in | input array |
| [in] | dim | dimension along which the minimum is found |
C Interface to return the minimum and its location over all dimensions.
NaN values are ignored.
| [out] | real | real component of the minimum |
| [out] | imag | imaginary component of the minimum; 0 if idx is real |
| [out] | idx | location |
| [in] | in | input array |
C Interface to return the minimum along a given dimension.
| [out] | out | minimum |
| [in] | in | input array |
| [in] | dim | dimension along which the minimum is found |
C Interface to return the minimum over all dimensions.
If in is real, imag will be set to zeros.
| [out] | real | real component of the minimum |
| [out] | imag | imaginary component of the minimum |
| [in] | in | input array |
C Interface to return the minimum over all dimensions.
| [out] | out | minimum |
| [in] | in | input array |
C++ Interface to return the minimum and its location along a given dimension.
NaN values are ignored.
| [out] | val | minimum |
| [out] | idx | location |
| [in] | in | input array |
| [in] | dim | dimension along which the minimum is found, -1 denotes the first non-singleton dimension |
| T min | ( | const array & | in | ) |
C++ Interface to return the minimum along the first non-singleton dimension.
NaN values are ignored.
| [in] | in | input array |
C++ Interface to return the minimum along a given dimension.
NaN values are ignored.
| [in] | in | input array |
| [in] | dim | dimension along which the minimum is found, -1 denotes the first non-singleton dimension |
| void min | ( | T * | val, |
| unsigned * | idx, | ||
| const array & | in ) |
C++ Interface to return the minimum and its location over all dimensions.
NaN values are ignored.
Often used to return values directly to the host.
| [out] | val | minimum |
| [out] | idx | location |
| [in] | in | input array |