Patrick Hausmann retweeted
Unser neuer Atlas thematisiert die Lebensbedingungen in Städten, Landkreisen und Regionen vor dem Hintergrund der #COVID19-Pandemie. Mehr erfahren:
➡️bbsr.bund.de/BBSR/DE/starts…
GIF
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Patrick Hausmann
701 posts
Patrick Hausmann
@patrickhausmann
Urban Development • Open Data • maps and visualization • data for decisions - @[email protected]
Berlin Joined Eylül 2009
626 Following362 Followers
@smartsurfer99 @dregelies @KielDolphin @stadt_kiel Auf Stadtteilebene liegen die Daten nur als PDF im Statistischen Jahrbuch vor. Aufbereitet liegen sie hier github.com/patperu/kfzkiel
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@nelling83 @dregelies @NiklasWieczorek Das Jahr 2021 ist nur bedingt aussagekräftig, da nur 97 Tage in die Auswertung gingen. In den Vorjahren waren es rund 250. #Kiel
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@nelling83 @dregelies @NiklasWieczorek Also weniger ist es wohl nicht geworden.... Code gist.github.com/patperu/2d0a15…
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Stau = Wut. Das ist leider meistens so. Auch in #Kiel.
Kieler Nachrichten@kn_online
#Kiel liegt im bundesweiten Städtevergleich auf Platz zwölf der #Stau-Statistik. 50 Stunden verbringen Autofahrer jedes Jahr durchschnittlich im Stau. Eine der schlimmsten Stellen ist der Ostring. Eine Reportage aus einer Zone der aufgestauten Wut. #Echobox=1667542846-1" target="_blank" rel="nofollow noopener">kn-online.de/lokales/kiel/i…
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Patrick Hausmann retweeted
One of my main motivators for contributing to DuckDB early on was the impact that open-source software can make on society.
I love learning how we facilitate or influence areas we couldn't foresee when thinking of "just building" a DBMS.
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Patrick Hausmann retweeted
New blog post! What's an interpolation? Why is it important for your choropleth maps? And what are the different kinds of interpolations (linear, natural, quantiles, deciles, etc.) good for? Our writer @lisacmuth explains it all in simple terms: blog.datawrapper.de/interpolation-…
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Patrick Hausmann retweeted
☑️ 1/3 done - turning the "Waldbrandgefahrenindex" (index of a forest being in danger of fire) by the @DWD_klima into an interactive app.
The following repository contains daily updates in spatial and tabular format:
github.com/marcosci/dwd_w…
#rstats #rspatial #climate
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Patrick Hausmann retweeted
Patrick Hausmann retweeted
I'm excited to write in detail about this in the coming weeks, but the teaser version is that #rstats geoarrow 🌏⏩ will (1) make the arrow 📦 "just work" with spatial data and (2) make working with big files faster/multi-file datasets possible!
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Patrick Hausmann retweeted
For the past few months, I’ve been implementing a data differ (a tool that takes two SQL queries and explains what makes their results different), and I finally wrote a blog post about it here: blog.marcua.net/2022/02/20/dat…
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Patrick Hausmann retweeted
An excellent introduction to @ApacheArrow in R: blog.djnavarro.net/posts/2022-01-…
Written by one of my favorite technical article writers @djnavarro, who manages to keep even longer pieces entertaining
#rstats
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Patrick Hausmann retweeted
The change in the left image is obviously smaller than in the right. But how can this be measured?
In my first blog post, I explain how to quantify similarities between maps with the earth movers distance how this is implemented in #python and #rstats
alexandrakapp.blog/2021/12/07/sim…
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@linkesocke Dank günstiger Wetterbedingungen und des Austausch der Filter in der zweiten Monatshälfte.
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#TidyTuesday #ggplot2 anyone has any ideas how to mae this sort of plots in ggplot? it's like a geom_tile but instead of the color one has to increase the density of dots.
Simon Kuestenmacher@simongerman600
Vintage graphic from 1906 displays population density in a beautifully simple way. Best practice #dataviz if you ask me. Source: buff.ly/3AA35vO HT @wallacetim for digging this one up!
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Today I am 45. It's been a great 45 years, lots of ups and downs, but I've managed to survive it. I have you all, and friends and family, to partially thank for this. Grateful for my life so far.
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Patrick Hausmann retweeted
🤩 Another fabulous post from @EmilyRiederer:
“A lightweight data validation ecosystem with R, GitHub, and Slack” emilyriederer.netlify.app/post/data-vali… #rstats
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Patrick Hausmann retweeted
🌐 How many decimal digits do you need for longitude and latitude? Not as many as you think. Visualized on this @observablehq notebook: @mourner/latitude-and-longitude-precision" target="_blank" rel="nofollow noopener">observablehq.com/@mourner/latit…
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