BUG: Angular centrality suffers from the shortcut effect

[martinfleis]

Discussed in https://github.com/pysal/momepy/discussions/462

^{Originally posted by felipetavares80 January 23, 2023} Hello everyone.

I'm trying to do a angular weighted closeness centrality from a segmented road map.

I'm importing it from osmnx, simplifying the segments by Douglas-Peucker on Qgis, extracting the points and creating a graph for momepy closeness centrality analysis.

I did the graph but it seems that the results do not match the manual calculations when I set the angular option for closeness centrality. It matches for topological but not for angular.

I don't know if I'm doing something wrong on manual calculations or in the coding, but 'll appreciate a help on this.

Thanks in advance!

All the Best.

The Codes, the manual calculations document and the shapefiles is attached. angularclosenesspack.zip

[jGaboardi]

@martinfleis Was there an earlier problem with this calculation?