|
|
Inclusive or exclusive scan of an array by key. More...
Functions | |
| AFAPI array | scanByKey (const array &key, const array &in, const int dim=0, binaryOp op=AF_BINARY_ADD, bool inclusive_scan=true) |
| C++ Interface generalized scan by key of an array. More... | |
| AFAPI af_err | af_scan_by_key (af_array *out, const af_array key, const af_array in, const int dim, af_binary_op op, bool inclusive_scan) |
| C Interface generalized scan by key of an array. More... | |
Inclusive or exclusive scan of an array by key.
Perform inclusive or exclusive scan using a given binary operation along a given dimension using a key.
Binary operations can be add, mul, min, max as defined by af_binary_op.
| AFAPI af_err af_scan_by_key | ( | af_array * | out, |
| const af_array | key, | ||
| const af_array | in, | ||
| const int | dim, | ||
| af_binary_op | op, | ||
| bool | inclusive_scan | ||
| ) |
C Interface generalized scan by key of an array.
| [out] | out | will contain scan of the input |
| [in] | key | is the key array |
| [in] | in | is the input array |
| [in] | dim | The dimension along which scan is performed |
| [in] | op | is the type of binary operations used |
| [in] | inclusive_scan | is flag specifying whether scan is inclusive |
| AFAPI array af::scanByKey | ( | const array & | key, |
| const array & | in, | ||
| const int | dim = 0, |
||
| binaryOp | op = AF_BINARY_ADD, |
||
| bool | inclusive_scan = true |
||
| ) |
C++ Interface generalized scan by key of an array.
| [in] | key | is the key array |
| [in] | in | is the input array |
| [in] | dim | The dimension along which scan is performed |
| [in] | op | is the type of binary operations used |
| [in] | inclusive_scan | is flag specifying whether scan is inclusive |