Dear all, +1 Martin
Dne st 20. 4. 2022 6:43 uživatel Markus Neteler <[email protected]> napsal: > +1 Markus > > Huidae Cho <[email protected]> schrieb am Mi., 20. Apr. 2022, 03:16: > >> +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 >>> >> _______________________________________________ >> 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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