The nvmath.sparse module is experimental and potentially subject to future changes. Dimension# class nvmath.sparse.ust.Dimension(*, dimension_name)[source]# A dimension object encapsulates a dimension name. Parameters: dimension_name – A name for the dimension. Attributes dimension_name# Methods evaluate(dimensions, dim_indices, as_size)[source]# invert(dimensions, levels, dim_indices, lvl_indices, idx)[source]#