District-Level Partisan Metrics

[afrisby21]

First, I have to thank you for this library as it has been extremely useful for my master's dissertation. However, I am curious if there is a way to get district-level partisan metrics (i.e., partisan bias, partisan gini, efficiency gap, etc.) for the generated districts. Currently they only work for maps of the entire state, but I was hoping to get some metrics for individual districts. I have implemented my own function to do this for the efficiency gap metric, but wanted to ask here before I continued down this path/looked elsewhere.

Any insight would be helpful, thanks!