Gets a reference of a col in a 2D af::array. More...

array::array_proxy	col (int index)
	Returns a reference to a col. More...

const array::array_proxy	col (int index) const
	Returns a reference to a col. More...

array::array_proxy	cols (int first, int last)
	Returns a reference to sequence of columns. More...

const array::array_proxy	cols (int first, int last) const
	Returns a reference to sequence of columns. More...

Detailed Description

Gets a reference of a col in a 2D af::array.

This function returns a column or a set of columns from a two dimensional af::array. The reference can be used for indexing into and assignment of values to the af::array object.

Function Documentation

array::array_proxy col ( int index )

Returns a reference to a col.

This function returns a column or a set of columns from a two dimensional af::array. The reference can be used for indexing into and assignment of values to the af::array object.

Parameters

[in] index is the index of the col to be returned

Returns: a reference to a col defined by index

Examples:: getting_started/integer.cpp, and helloworld/helloworld.cpp.

const array::array_proxy col ( int index ) const

Returns a reference to a col.

This function returns a column or a set of columns from a two dimensional af::array. The reference can be used for indexing into and assignment of values to the af::array object.

Parameters

[in] index is the index of the col to be returned

Returns: a reference to a col defined by index

array::array_proxy cols	(	int	first,
		int	last
	)

Returns a reference to sequence of columns.

This function returns a column or a set of columns from a two dimensional af::array. The reference can be used for indexing into and assignment of values to the af::array object.

Parameters

[in]	first	is the index of the columns to be returned
[in]	last	is the index of the columns to be returned

Returns: a reference to a set of columns

const array::array_proxy cols	(	int	first,
		int	last
	)		const

Returns a reference to sequence of columns.

This function returns a column or a set of columns from a two dimensional af::array. The reference can be used for indexing into and assignment of values to the af::array object.

Parameters

[in]	first	is the index of the columns to be returned
[in]	last	is the index of the columns to be returned

Returns: a reference to a set of columns