public Tensor ScatterAdd(Tensor result, Tensor src, int dim, Tensor indices)
{
if (result == null)
{
throw new ArgumentNullException(nameof(result));
}
if (result.DimensionCount != src.DimensionCount)
{
throw new InvalidOperationException("result and src must have same number of dimensions");
}
if (dim < 0 && dim >= result.DimensionCount)
{
throw new ArgumentOutOfRangeException(nameof(dim));
}
if (indices.DimensionCount != src.DimensionCount)
{
throw new InvalidOperationException("src and indices must have same number of dimensions");
}
if (!src.IsSameSizeAs(indices))
{
throw new InvalidOperationException("src and indices must be the same size");
}
if (!TensorResultBuilder.ArrayEqualExcept(src.Sizes, result.Sizes, dim))
{
throw new InvalidOperationException("result and src must be the same size except in dimension dim");
}
Tensor writeTarget = result;
TensorApplyCPU.ScatterAdd(writeTarget, src, dim, indices);
return(writeTarget);
}
