pub fn to_dim_f<R, T, B, D, D2>(
tensor: &TensorBase<Storage<R, T, B>, D>,
) -> Result<TensorBase<Storage<DataRef<'_, <B as DeviceRawAPI<T>>::Raw>, T, B>, D2>, Error>where
D: DimAPI + DimIntoAPI<D2>,
D2: DimAPI,
R: DataAPI<Data = <B as DeviceRawAPI<T>>::Raw>,
B: DeviceAPI<T>,