Detailed description

Specialized array1d_view wrapping thrust::counting_iterator.

Template Parameters

ValueType counting array element type.

Overview: The counting_array view is a simple wrapper around thrust::counting_iterator.

See Also: http://thrust.github.io/doc/classthrust_1_1counting__iterator.html

Example: // include cusp array1d header file

#include <cusp/array1d.h>

#include <cusp/print.h>

int main()

{

// Define the counting array from 0 to 4

cusp::counting_array<int> v1(5);

// Define the counting array from 6 to 9

cusp::counting_array<int> v2(4,6);

// [0,1,2,3,4]

cusp::print(v1);

// [6,7,8,9]

cusp::print(v2);

}

Definition at line 562 of file array1d.h.

#include <array1d.h>

Inheritance diagram for cusp::counting_array< ValueType >:

Public Methods
	counting_array (size_type size, ValueType init=ValueType(0))

Public Methods inherited from cusp::array1d_view< thrust::counting_iterator< ValueType > >
	array1d_view (void)

	array1d_view (ArrayType &v)

	array1d_view (InputIterator begin, InputIterator end)

array1d_view &	operator= (const array1d_view &v)

reference	front (void) const

reference	back (void) const

reference	operator[] (size_type n) const
	Subscript access to the data contained in this `array1d_view`. More...

iterator	begin (void) const

iterator	end (void) const

size_type	size (void) const

size_type	capacity (void) const

void	resize (size_type new_size)
	Resizes this `array1d_view` to the specified number of elements. More...

view	subarray (size_type start_index, size_type num_entries)

void	swap (array1d_view &v)

Additional Inherited Members
Protected Members inherited from cusp::array1d_view< thrust::counting_iterator< ValueType > >
size_type	m_size

size_type	m_capacity

Constructor & Destructor Documentation

template<typename ValueType>

cusp::counting_array< ValueType >::counting_array	(	size_type	size,
		ValueType	init = `ValueType(0)`
	)

inline

This constructor creates a counting_array with a given size starting from a given initial value

Parameters

size	The number of entries
init	The initial starting index to start counting

Definition at line 581 of file array1d.h.