tile

The C++ interface for tile. More...

array	tile (const array &A, unsigned d0, unsigned d1=1, unsigned d2=1)
array	tile (const array &A, const dim4 &dims)

Detailed Description

The C++ interface for tile.

array a(seq(5)); //a=[1 2 3 4 5]

a = tile(a, 2);  //a=[1 2 3 4 5]
                 //  [1 2 3 4 5]

array a(seq(5)); //a=[0]
                 //  [1]
                 //  [2]
                 //  [3]
                 //  [4]

a = tile(a, dim4(1,2)); //a=[0 0]
                        //  [1 1]
                        //  [2 2]
                        //  [3 3]
                        //  [4 4]

Function Documentation

array af::tile	(	const array &	A,
		unsigned	d0,
		unsigned	d1 = 1,
		unsigned	d2 = 1
	)

array a(seq(5)); //a=[1 2 3 4 5]

a = tile(a, 2);  //a=[1 2 3 4 5]
                 //  [1 2 3 4 5]

Parameters

[in]	A
[in]	d0	repetitions along first dimension (1 indicates no repeat)
[in]	d1	repetitions along second dimension (default: 1, no repeat)
[in]	d2	repetitions along third dimension (default: 1, no repeat)

Returns

A repeated according to specified repetitions

Examples:

examples/financial/black_scholes_options.cpp, examples/machine_learning/kmeans.cpp, examples/pde/fdtd.cpp, examples/pde/swe.cpp, and examples/visualization/blip.cpp.

array af::tile	(	const array &	A,
		const dim4 &	dims
	)

array a(seq(5)); //a=[0]
                 //  [1]
                 //  [2]
                 //  [3]
                 //  [4]

a = tile(a, dim4(1,2)); //a=[0 0]
                        //  [1 1]
                        //  [2 2]
                        //  [3 3]
                        //  [4 4]

Parameters

[in]	A
[in]	dims	specifications of number of times to repeat

Returns

A repeated according to specified repetitions