Wei Kang

[This notebook "fetch.ipynb"](https://github.com/pysal/libpysal/blob/master/fetch.ipynb) demonstrating the refactored functionality for fetching example data sets is out of date and should be deleted? [Notebook/Example Datasets.ipynb](https://github.com/pysal/libpysal/blob/master/notebooks/Example%20Datasets.ipynb) seems to be the most updated version.

Is `geopandas` a hard dependency for `esda` now?

3

Is `geopandas` a hard dependency for `esda` now? [adbscan imports geopandas](https://github.com/pysal/esda/blob/master/esda/adbscan.py#L10): ```python from geopandas import GeoSeries ```

Defining urban core for centralization indices

13

The definition of urban core is essential to the centralization indices. Right now, the urban core is defined as the geometric center of the centroids of input polygons (e.g. tract...

LTDB 2010 population data are not utilized?

4

Currently, [the data module does not read in the LTDB 2010 census data set (population), and solely rely on the sample-based ACS data](https://github.com/spatialucr/geosnap/blob/master/geosnap/data/data.py#L568). Is this an intended behavior? I understand...