module 'pysal.explore.spaghetti' has no attribute 'element_as_gdf'

[TransUMD]

Describe the bug
module 'pysal.explore.spaghetti' has no attribute 'element_as_gdf'

To Reproduce
Running the example Spaghetti_Pointpatterns_Empirical.ipynb

[jGaboardi]

@TransUMD, thanks for the report! I should be able to look into this in the next several days.

[TransUMD]

Thanks! One more information is that I install Pusan directly via pip install pysal. The raw code here have this function but I am not sure whether my version is right.

Thanks.

[jGaboardi]

Do you mean pysal? (Maybe Pusan because of autocorrect).

import pysal
import spaghetti
print(pysal.__version__)
print(spaghetti.__version__)

Also, keep in mind that geopandas must be installed to be able to use element_as_gdf.

[TransUMD]

Hello,
Thanks for the prompt reply.

I do have geopandas installed in my computer.

The version of these are.

pysal: 2.0.0
spaghetii: 1.3.1
geopandas: 0.5.1

Thanks

[TransUMD]

It also happens to me when running:

counts = ntw.count_per_link(ntw.pointpatterns['crimes'].obs_to_arc,
graph=False)

I got:

'Network' object has no attribute 'count_per_link'

[jGaboardi]

It sounds like you may have corrupted installation of spaghetti. Other than trying a fresh install of spaghetti, I am not sure how to troubleshoot this.

@sjsrey @ljwolf @weikang9009 Any suggestions here?

[TransUMD]

Thank you. I tried to install spaghetti separately and it works now by just import spaghetti.

Not sure why it does not work with: import pysal.explore.spaghetti

[jGaboardi]

@TransUMD, this may very well be an issue with how we are bundling spaghetti into the full pysal metapackage. Thank you for bringing it to our attention! Let's keep this issue open here while I try to dig a bit deeper.

[TransUMD]

Thank you!

[weikang9009]

@TransUMD @jGaboardi Maybe try installing the most recent version of pysal? (pysal 2.1.0)

pip install -U pysal

[jGaboardi]

@weikang9009 good catch! I had missed that @TransUMD was working from pysal v2.0.0!

@TransUMD spaghetti v1.1.0 is included with pysal v2.0.0. This version of spaghetti does not include Network.element_as_gdf() and Network.count_per_link() was renamed from Network.count_per_edge().

[TransUMD]

@weikang9009 Thanks. I re-install pysal and the problem is solved. Thank you all for the response!