+1 Huidae
-- Huidae Cho, Ph.D., GISP GRASS GIS Developer https://idea.isnew.info/ Sent from my phone On Tue, Apr 19, 2022, 9:09 PM Anna Petrášová <[email protected]> wrote: > +1 > Anna > > On Tue, Apr 19, 2022 at 6:42 PM Michael Barton <[email protected]> > wrote: > >> +1 Michael >> _____________________________ >> >> C. Michael Barton >> Associate Director, School of Complex Adaptive Systems ( >> https://scas.asu.edu) >> Professor, School of Human Evolution & Social Change ( >> https://shesc.asu.edu) >> Director, Center for Social Dynamics & Complexity ( >> https://complexity.asu.edu) >> Arizona State University >> Tempe, AZ 85287-2701 >> USA >> >> Executive Director, Open Modeling Foundation ( >> https://openmodelingfoundation.github.io) >> Director, Network for Computational Modeling in Social & Ecological >> Sciences (https://comses.net) >> >> personal website: http://www.public.asu.edu/~cmbarton >> >> >> On Apr 19, 2022, at 3:20 PM, Helena Mitasova via grass-psc < >> [email protected]> wrote: >> >> +1 Helena >> Helena Mitasova >> Professor, Department of Marine, Earth and Atmospheric Sciences >> Faculty Fellow, Center for Geospatial Analytics >> North Carolina State University >> Raleigh, NC 27695-8208 >> >> >> On Tue, Apr 19, 2022 at 5:25 PM Vaclav Petras <[email protected]> >> wrote: >> >>> +1, Vaclav >>> >>> On Tue, 19 Apr 2022 at 17:17, Veronica Andreo <[email protected]> >>> wrote: >>> >>>> Dear PSC, >>>> >>>> Caitlin has just completed her project for the student grant and >>>> submitted the final report (I FWD it here in case you missed it). >>>> >>>> I hereby propose to approve her final report and issue the second half >>>> of the payment. Big thanks to Caitlin and her mentors for your work and >>>> commitment! Thanks as well to those testing and providing feedback along >>>> the process! Great work Caitlin!! Congratulations! >>>> >>>> I start with my +1 !! >>>> >>>> Vero >>>> >>>> ---------- Forwarded message --------- >>>> De: Caitlin Haedrich <[email protected]> >>>> Date: lun., 18 abr. 2022 19:25 >>>> Subject: [GRASS-dev] grass.jupyter Mini Project Final Report >>>> To: <[email protected]>, <[email protected]> >>>> >>>> >>>> Hi all, >>>> >>>> Last week, we wrapped a final push on grass.jupyter and are excited for >>>> its official release with GRASS 8.2. Here's my final report along with a >>>> summary of grass.jupyter changes introduced as part of the project. Thank >>>> you all for your support, feedback and testing over the past few months! >>>> >>>> *The state of the art BEFORE the start of the Mini Project:* >>>> During GSoC 2021, we created “grass.jupyter”, a package that improves >>>> the integration of GRASS GIS and Jupyter with a set of functions for >>>> displaying GRASS data in Jupyter Notebooks. In its previous state, >>>> “grass.jupyter” allows users to create static visuals and simple >>>> interactive maps. However, several additional features are needed to allow >>>> Jupyter users to fully and easily access the power GRASS, including >>>> space-time dataset visualization and more options for interactive mapping. >>>> >>>> *Project Goals*: >>>> In preparation for the stable release of grass.jupyter with GRASS 8.2, >>>> this project had three main goals: (1) create space time dataset >>>> visualizations for use in Jupyter Notebooks, (2) improve the integration of >>>> GRASS with folium (leaflet library for Python) and (3) write a function for >>>> displaying vector attributes in nicely-formatted tables (using Pandas or >>>> Geopandas). Along the way, we also wanted to finalize the naming of >>>> grass.jupyter classes and create documentation (thank you Vaclav Petras). >>>> >>>> *The state of the art AFTER the Mini Project:* >>>> 1. New TimeSeriesMap class that creates ipywidget time sliders of space >>>> time datasets (see attached timeseriesmap.png) and a notebook documenting >>>> it's usage [1] >>>> 2. Improved GRASS-folium integration allowing rasters and vectors to be >>>> added to existing folium maps (see attached grass-folium.png) and updated >>>> notebook demonstrating its usage [2] >>>> 3. Updated class names: >>>> >>>> - GrassRenderer -> Map >>>> - Grass3dRenderer -> Map3D >>>> - InteractiveMap >>>> - TimeSeries -> TimeSeriesMap >>>> >>>> 4. Thanks to Vaclav Petras, we also have a manual page for >>>> grass.jupyter [3] >>>> 5. I didn't end up working to integrate GRASS and Pandas. It seems that >>>> it is quite straightforward to display vector attributes in >>>> nicely-formatted Pandas tables. For example: >>>> >>>> >>> import pandas as pd >>>> >>>> >>> import sqlite3 >>>> >>> sql_path = gs.read_command("db.databases", >>>> driver="sqlite").replace('\n', '') >>>> >>> con = sqlite3.connect(sql_path) >>>> >>> sql_stat="SELECT * FROM field" >>>> >>> df = pd.read_sql_query(sql_stat, con) >>>> >>>> >>> con.close() >>>> >>> df >>>> >>>> There are other outputs that would be nice to display in nice Pandas >>>> tables, like text output from r.univar, r.stats, or t.vect.list. However, >>>> this is difficult since there is no standard output that is easily >>>> parse-able to pandas. I think the best way would be to create a standard >>>> json or csv output for all modules that return text. Then, it would be >>>> simple to take any module output and convert to a nice-looking Pandas >>>> table. >>>> >>>> *Next Steps:* >>>> 1. Bug: InteractiveMap does not honor use_region=True for vectors. >>>> 2. Bug: InteractiveMap for Jupyter does not handle not existing data >>>> properly (https://github.com/OSGeo/grass/issues/2302 >>>> <https://urldefense.com/v3/__https://github.com/OSGeo/grass/issues/2302__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adUtsw5WY$> >>>> ) >>>> 3. InteractiveMap: add legend options for rasters, support simpleCRS >>>> for faster rendering, ToolTip integration for vector attributes >>>> 4. Continue Pandas integration by adding standard json or csv output to >>>> modules that return text >>>> 5. ... And many others! I think there's still lots of ways we can >>>> improve and expand the integration of GRASS and Jupyter. Ideas welcome. >>>> >>>> You can find an archive of all my weekly reports at [4] and follow next >>>> steps for grass.jupyter on our project page on GitHub [5]. Thank you again >>>> to Vaclav Petras and Anna Petrasova for their guidance and contributions to >>>> grass.jupyter. And, another thank you to Vero Andreo, Stefan Blumentrath >>>> and Markus Neteler for their feedback and testing! >>>> >>>> Best, >>>> Caitlin >>>> >>>> [1] >>>> https://mybinder.org/v2/gh/OSGeo/grass/main?urlpath=lab%2Ftree%2Fdoc%2Fnotebooks%2Ftemporal.ipynb >>>> <https://urldefense.com/v3/__https://mybinder.org/v2/gh/OSGeo/grass/main?urlpath=lab*2Ftree*2Fdoc*2Fnotebooks*2Ftemporal.ipynb__;JSUlJQ!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adprRiMPc$> >>>> [2] >>>> https://mybinder.org/v2/gh/OSGeo/grass/main?urlpath=lab%2Ftree%2Fdoc%2Fnotebooks%2Fgrass_jupyter.ipynb >>>> <https://urldefense.com/v3/__https://mybinder.org/v2/gh/OSGeo/grass/main?urlpath=lab*2Ftree*2Fdoc*2Fnotebooks*2Fgrass_jupyter.ipynb__;JSUlJQ!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adRk6yl2Q$> >>>> [3] >>>> https://grass.osgeo.org/grass81/manuals/libpython/grass.jupyter.html >>>> <https://urldefense.com/v3/__https://grass.osgeo.org/grass81/manuals/libpython/grass.jupyter.html__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adpmpuH4w$> >>>> [4] >>>> https://trac.osgeo.org/grass/wiki/GSoC/2021/JupyterAndGRASS/MiniGrant2022 >>>> <https://urldefense.com/v3/__https://trac.osgeo.org/grass/wiki/GSoC/2021/JupyterAndGRASS/MiniGrant2022__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0ad6AgVJHI$> >>>> [5] https://github.com/OSGeo/grass/projects/7 >>>> <https://urldefense.com/v3/__https://github.com/OSGeo/grass/projects/7__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0ad5RqNnz4$> >>>> _______________________________________________ >>>> grass-dev mailing list >>>> [email protected] >>>> https://lists.osgeo.org/mailman/listinfo/grass-dev >>>> <https://urldefense.com/v3/__https://lists.osgeo.org/mailman/listinfo/grass-dev__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0ad4KaWWAc$> >>>> _______________________________________________ >>>> grass-psc mailing list >>>> [email protected] >>>> https://lists.osgeo.org/mailman/listinfo/grass-psc >>>> <https://urldefense.com/v3/__https://lists.osgeo.org/mailman/listinfo/grass-psc__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adSHlKPSg$> >>>> >>> _______________________________________________ >>> grass-psc mailing list >>> [email protected] >>> https://lists.osgeo.org/mailman/listinfo/grass-psc >>> <https://urldefense.com/v3/__https://lists.osgeo.org/mailman/listinfo/grass-psc__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adSHlKPSg$> >>> >> _______________________________________________ >> grass-psc mailing list >> [email protected] >> >> https://urldefense.com/v3/__https://lists.osgeo.org/mailman/listinfo/grass-psc__;!!IKRxdwAv5BmarQ!O6p_95e3SKYK5mKOIkmws-FQ3JJ3WRTZefvkke9v6p7LEJ21bU3fwxtja0adSHlKPSg$ >> >> >> _______________________________________________ >> grass-psc mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/grass-psc >> > _______________________________________________ > grass-psc mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/grass-psc >
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