Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2677 followers · 2195 posts · Server fosstodon.orgThe live stream recording of my #MovementData engineering workshop with #DVC and #MovingPandas is up now at ๐ฌ https://www.youtube.com/live/roPF1oth2Pk?si=qKcWpJU96VWc9vZZ ๐ฌ
Thanks to @opengeohub!
There will also be an edited version on TIB.eu in the future, if you prefer an add free platform. Stay tuned
#MovementData #DVC #movingpandas #ogh2023 #oghsummerschool2023 #MLops #gischat
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2665 followers · 2130 posts · Server fosstodon.orgThe materials of my #MovementDataAnalytics with #MovingPandas and #DVC are openly available at:
https://github.com/movingpandas/movingpandas-examples/tree/opengeohub2023
The session recording will be made available as well, in the near future. Follow @opengeohub for updates
#movementdataanalytics #movingpandas #DVC
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2660 followers · 2128 posts · Server fosstodon.org
Thanks, @opengeohub, for a great #OpenGeohubSummerSchool2023 and for the opportunity to present #MovementDataAnalytics with #MovingPandas and #DVC
Huge thanks also to the hosts @nowosad et al. for the great job of welcoming us in #Poznan
#opengeohubsummerschool2023 #movementdataanalytics #movingpandas #DVC #poznan
MovingPandas · @movingpandas
173 followers · 54 posts · Server fosstodon.org
If you had issues with #MovingPandas version 0.17.0 in your #Python 3.9 and 3.8 environments, please update to version 0.17.1 released today
#movingpandas #python #movementdatascience #mobilityanalytics #gischat #giscience
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2601 followers · 2067 posts · Server fosstodon.org
I'm so happy that we're finally in a place where we can whip up a quick trajectory data exploration app with maps and graphs from rather arbitrary inputs, be it plain old csv with x/y in any crs known to proj, or fancy gis formats in just a few minutes.
It's minimal extra effort and seems to impress most people so much more than comparable plots in a notebook ๐คทโโ๏ธ๐
#MovingPandas #panel #hvplot #holoviz #holoviews #geoviews #geopandas
#movingpandas #panel #hvplot #holoviz #holoviews #geoviews #Geopandas
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2533 followers · 2017 posts · Server fosstodon.org@andrewfrench in #geopandas, you probably need to split the line into short segments, calculate the distances between segments and points, and then plot the segments with color defined by the computed distances ... it's similar to what #movingpandas does to visualize speed
AndrewFrench · @andrewfrench
33 followers · 39 posts · Server fosstodon.org@underdarkGIS I see in #movingpandas you have a line gradient based on trajectory, let's say I would like to do something similar, only using proximity to a point layer. That's is, changing the line gradient based on proximity to a feature. Tbh I thought this would be easy in #qgis but didn't find any obvious solution.
MovingPandas · @movingpandas
164 followers · 49 posts · Server fosstodon.orgCool to see more users from #MovementEcology ๐ฎ ๐
Gu, C., Liu, L., Zhang, Y. et al. Understanding the spatial heterogeneity of #Grazing pressure in the Three-River-Source Region on the #TibetanPlateau. J. Geogr. Sci. 33, 1660โ1680 (2023). https://doi.org/10.1007/s11442-023-2147-1
"The #GPScollarโs velocity transducer collected the moving speed information, and we used #MovingPandas (...) a #Python package for #MovementDataAnalysis, to obtain the daily #MovingDistance and #HomeRange
#movementecology #grazing #Tibetanplateau #gpscollar #movingpandas #python #movementdataanalysis #movingdistance #homerange
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2533 followers · 2017 posts · Server fosstodon.org@movingpandas I want to particularly welcome and thank our two new #MovingPandas contributors: Gaspard Merten and Miroslav ล edivรฝ @eumiro
MovingPandas · @movingpandas
164 followers · 49 posts · Server fosstodon.org
๐ We're happy to announce the release of #MovingPandas 0.17, featuring
โ
๏ธ Improved #MFJSON support
โ
๏ธ New OutlierCleaner
โ
๏ธ Improved #hvplot interactive plots
and more, see:
https://github.com/movingpandas/movingpandas/releases/tag/v0.17
Freshly forged packages ๐ฆ are available now on conda-forge
#movingpandas #mfjson #hvplot #python #datascience #mobility #movementdataanalysis
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2498 followers · 1915 posts · Server fosstodon.org
Getting ready for the next #MovingPandas release 0.17 with more trajectory cleaning features than ever before ๐
#movingpandas #mobilityscience #movementdataanalytics #SpatialDataScience
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2494 followers · 1908 posts · Server fosstodon.org
TIL more about #holoviews / #colorcet / #bokeh / #matplotlib color map handling than I ever wanted to know ๐คจ
Hopefully, the improved #movingpandas plots will be ready soon
#holoviews #colorcet #bokeh #matplotlib #movingpandas #dataviz #mobilitydatascience #movementdataanalytics
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2474 followers · 1890 posts · Server fosstodon.org
Working out the last kinks in the improved @movingpandas plots: now with proper arrow heads visualizing #movement direction
#mobility #SpatialDataScience #mobilitydatascience #sportsanalytics #movingpandas #geoviews #holoviz #holoviews #bokeh
#movement #mobility #SpatialDataScience #mobilitydatascience #sportsanalytics #movingpandas #geoviews #holoviz #holoviews #bokeh
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2367 followers · 1717 posts · Server fosstodon.org
Specify n_threads > 1 to test the multithreading implementation
In my tests, stop detection was twice as fast with 4 threads than in the old implementation. (Note that the default number of threads is 1, so you have to explicitly specify more)
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2367 followers · 1717 posts · Server fosstodon.org
Did you know that @movingpandas supports plotting using custom #projections?
This #HiddenGem feature of #GeoViews is really neat and it's now featured on the update #MovingPandas homepage
#MobilityAnalytics #MovementDataAnalysis #DataScience #DataViz #Holoviews #hvplot
#projections #hiddengem #geoviews #movingpandas #mobilityanalytics #movementdataanalysis #datascience #dataviz #holoviews #hvplot
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2367 followers · 1717 posts · Server fosstodon.orgToday, I had the pleasure to present @movingpandas at the #Maritime #Informatics & #Robotics - #Maritime2023 #SummerSchool
https://summer-schools.aegean.gr/Maritime2023
Too bad I couldn't make it there in person, but I do hope that the participants got a good impression of the #Python for #MovementDataAnalytics ecosystem:
#MovingPandas #geopandas #geoviews #hvplot #holoviews
#maritime #informatics #robotics #maritime2023 #python #movementdataanalytics #movingpandas #Geopandas #geoviews #hvplot #holoviews #summerschool
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2348 followers · 1676 posts · Server fosstodon.org
Got really excited about this #MLOps demo by Elle O'Brian using #CML
https://youtu.be/9BgIDqAzfuA
just to run into an unfortunately timed upstream issue
https://github.com/iterative/cml/issues/1377
Maybe it's a sign to focus on preparing my #MovingPandas summer school lecture instead of playing with new toys ๐คทโโ๏ธ๐ฉโ๐ป
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2230 followers · 1480 posts · Server fosstodon.org
๐ฅณ #Github #Codespaces for @movingpandas example #notebooks are up and running:
https://github.com/movingpandas/movingpandas-examples
The setup takes a while but not longer than on #MyBinder
I found it impossible to search for devcontainer examples with #conda and #mamba, so maybe you'll find this one useful
#PartyLikeAGIScientist #python #datascience #geopandas #geoviews #MovingPandas
#github #codespaces #notebooks #mybinder #conda #mamba #partylikeagiscientist #python #datascience #Geopandas #geoviews #movingpandas
Anita Graser ๐ช๐บ๐บ๐ฆ · @underdarkGIS
2176 followers · 1231 posts · Server fosstodon.org
Did you know that @movingpandas also supports local image coordinates?
Currently working on demo using #bicycle tracks extracted from #video footage ๐ฅ ๐ด published by @mszll
https://arxiv.org/abs/2211.01301
#openscience #MobilityAnalytics #MobilityDataScience #mobility #MovingPandas #TrafficFlow #planning #cycling #TrafficBehavior
#bicycle #video #openscience #mobilityanalytics #mobilitydatascience #mobility #movingpandas #trafficflow #planning #cycling #trafficbehavior
MovingPandas · @movingpandas
114 followers · 31 posts · Server fosstodon.org
We're happy to announce that the new version 0.16 has just been released ๐
This is the first release to support #Pandas 2.0
In addition, new features include:
๐ New custom unit support for distance, speed, and acceleration functions
๐ Improved plots with arrow markers to indicate direction
More details:
https://github.com/movingpandas/movingpandas/releases/tag/v0.16
#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience
#pandas #mobilityanalytics #movementdataanalytics #MovementData #movingpandas #python #datascience