public Tensor Tile(Tensor x, int n, int axis = 0)
{
axis = CorrDim(x.DimCount, axis);
if (axis == 0)
{
axis = 1;
}
else
{
axis = 1;
}
return(Out(C.Splice(VariableVector.Repeat(In(x), n), new Axis(axis))));
}