megengine.functional.tile

tile(inp, reps)

Construct an array by repeating inp the number of times given by reps. If reps has length d, the result will have dimension of max(d, inp.ndim). It is required that d >= inp.dim. If inp.ndim < d, inp is promoted to be d-dimensional by prepending new axis.

Parameters:

• inp (Tensor) – input tensor.

• reps (Iterable[int]) – The number of repetitions of inp along each axis.

Returns:

output tensor.

Examples

>>> import numpy as np
>>> x = Tensor([[1, 2], [3, 4]], np.int32)
>>> F.tile(x, (2,1))
Tensor([[1 2]
 [3 4]
 [1 2]
 [3 4]], dtype=int32, device=xpux:0)