sortByKey

Sort an array over a given dimension, according to an array of keys. More...

Functions
AFAPI void	sort (array &out_keys, array &out_values, const array &keys, const array &values, const unsigned dim=0, const bool isAscending=true)
	C++ Interface to sort an array over a given dimension, according to an array of keys. More...
AFAPI af_err	af_sort_by_key (af_array *out_keys, af_array *out_values, const af_array keys, const af_array values, const unsigned dim, const bool isAscending)
	C Interface to sort an array over a given dimension, according to an array of keys. More...

Detailed Description

Sort an array over a given dimension, according to an array of keys.

Function Documentation

af_sort_by_key()

AFAPI af_err af_sort_by_key	(	af_array *	out_keys,
		af_array *	out_values,
		const af_array	keys,
		const af_array	values,
		const unsigned	dim,
		const bool	isAscending
	)

C Interface to sort an array over a given dimension, according to an array of keys.

Parameters

[out]	out_keys	sorted keys
[out]	out_values	sorted output
[in]	keys	keys array
[in]	values	input array
[in]	dim	dimension along which the sort occurs
[in]	isAscending	specifies the sorting order

Returns

AF_SUCCESS, if function returns successfully, else an af_err code is given

sort()

AFAPI void sort	(	array &	out_keys,
		array &	out_values,
		const array &	keys,
		const array &	values,
		const unsigned	dim = 0,
		const bool	isAscending = true
	)

C++ Interface to sort an array over a given dimension, according to an array of keys.

Parameters

[out]	out_keys	sorted keys
[out]	out_values	sorted output
[in]	keys	keys array
[in]	values	input array
[in]	dim	dimension along which the sort occurs, 0 denotes the first non-singleton dimension
[in]	isAscending	specifies the sorting order