#pandas — Public Fediverse posts

#AIP:
"
".. extrem lichtschwache Zwerggalaxie wurde in der Nähe der Andromedagalaxie (M31) erstmals beobachtet. .. Studie legt nahe, dass die Galaxie, benannt And XXXVI, eine der lichtschwächsten Satellitengalaxien im Umfeld von Andromeda ist. ..
"
".. Alter von etwa 12,5 Milliarden Jahren .. erstaunlich arm an schweren Elementen .."

https://www.aip.de/de/news/galaxy-around-andromeda/

29.6.2026

#Andromeda #AndXXXVI #Astronomie #DM #DunkleMaterie #Galaxie #GTC #Kosmologie #PAndAS #Standardmodell #Universum #Zwerggalaxie

#AIP:
"
".. extrem lichtschwache Zwerggalaxie wurde in der Nähe der Andromedagalaxie (M31) erstmals beobachtet. .. Studie legt nahe, dass die Galaxie, benannt And XXXVI, eine der lichtschwächsten Satellitengalaxien im Umfeld von Andromeda ist. ..
"
".. Alter von etwa 12,5 Milliarden Jahren .. erstaunlich arm an schweren Elementen .."

https://www.aip.de/de/news/galaxy-around-andromeda/

29.6.2026

#Andromeda #AndXXXVI #Astronomie #DM #DunkleMaterie #Galaxie #GTC #Kosmologie #PAndAS #Standardmodell #Universum #Zwerggalaxie

#AIP:
"
".. extrem lichtschwache Zwerggalaxie wurde in der Nähe der Andromedagalaxie (M31) erstmals beobachtet. .. Studie legt nahe, dass die Galaxie, benannt And XXXVI, eine der lichtschwächsten Satellitengalaxien im Umfeld von Andromeda ist. ..
"
".. Alter von etwa 12,5 Milliarden Jahren .. erstaunlich arm an schweren Elementen .."

https://www.aip.de/de/news/galaxy-around-andromeda/

29.6.2026

#Andromeda #AndXXXVI #Astronomie #DM #DunkleMaterie #Galaxie #GTC #Kosmologie #PAndAS #Standardmodell #Universum #Zwerggalaxie

#AIP:
"
".. extrem lichtschwache Zwerggalaxie wurde in der Nähe der Andromedagalaxie (M31) erstmals beobachtet. .. Studie legt nahe, dass die Galaxie, benannt And XXXVI, eine der lichtschwächsten Satellitengalaxien im Umfeld von Andromeda ist. ..
"
".. Alter von etwa 12,5 Milliarden Jahren .. erstaunlich arm an schweren Elementen .."

https://www.aip.de/de/news/galaxy-around-andromeda/

29.6.2026

#Andromeda #AndXXXVI #Astronomie #DM #DunkleMaterie #Galaxie #GTC #Kosmologie #PAndAS #Standardmodell #Universum #Zwerggalaxie

#AIP:
"
".. extrem lichtschwache Zwerggalaxie wurde in der Nähe der Andromedagalaxie (M31) erstmals beobachtet. .. Studie legt nahe, dass die Galaxie, benannt And XXXVI, eine der lichtschwächsten Satellitengalaxien im Umfeld von Andromeda ist. ..
"
".. Alter von etwa 12,5 Milliarden Jahren .. erstaunlich arm an schweren Elementen .."

https://www.aip.de/de/news/galaxy-around-andromeda/

29.6.2026

#Andromeda #AndXXXVI #Astronomie #DM #DunkleMaterie #Galaxie #GTC #Kosmologie #PAndAS #Standardmodell #Universum #Zwerggalaxie

Я спарсил 62 000 Python-вакансий с hh.ru и узнал страшное

Привет, Хабр! (И тебе, HR, который ставит в вакансию «Python, SQL, Linux, Docker, K8s, Spark, Airflow, английский C1, опыт 1-3 года, зарплата 40-60К». Особенно тебе.) Сегодня будем препарировать рынок Python-разработки в России . По-настоящему. С графиками, цифрами и верой в светлое будущее. Здесь будет всё, зарплаты, актуальные стеки и то что уже никому не нужно, прогнозы, тренды, и многое другое, будет интересно... Поехали.

https://habr.com/ru/articles/1036500/

#python #hhru #анализ_данных #парсинг #рынок_труда #pandas #аналитика #зарплаты #sql #статистика

#30DayMapChallenge : #Fire

The #Volcanic Isles . A brief history of volcanism across The British Isles.

Quite pleased with how this one turned out.

Location of volcanoes taken from wikipedia (spotted a mistake and got to make an edit to wikipedia in the process); fault lines from the #BGS 625k bedrock dataset and the IE GSI 500k Bedrock Geology for Ireland. Font: League-Spartan by the League of Moveable Type.

#requests, #pandas and #geopandas for scraping and wrangling.#scipy for making the proximity surface (that's the colour scheme), #matplotlib for plotting. With all labeling done manually in #inkscape.

EDIT: I've been kindly and helpfully informed that (a) Ben Nevis' age is closer to 399 Ma; (b) some are missing; (c) others perhaps shouldn't be there; (d) it's complicated. So, maybe don't use this map to make any strategic decisions.

#volcanism #volcano #imNotExtinctImDormant #magma #geology #faultlines

Making Math Less Stressful with a Python Super-Calculator https://hackaday.com/2025/10/26/making-math-less-stressful-with-a-python-super-calculator/ #WolframMathematica #datavisualization #SoftwareHacks #matplotlib #Seaborn #Pandas #python #maple #numpy #scipy #SymPy

Making Math Less Stressful with a Python Super-Calculator - In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-l... - https://hackaday.com/2025/10/26/making-math-less-stressful-with-a-python-super-calculator/ #wolframmathematica #datavisualization #softwarehacks #matplotlib #seaborn #pandas #python #maple #numpy #scipy #sympy

Контролируем качество данных с помощью Python

В работе с данными одной из самых больших трудностей является обеспечение их качества. В процессе анализа и обработки информации приходится сталкиваться с множеством проблем, таких как отсутствие нужных значений, неправильно отформатированные данные или ошибки, появляющиеся при сборе данных с веб-ресурсов. В этой статье мы рассмотрим, как с помощью Python можно автоматизировать процесс проверки и очистки данных, используя популярные библиотеки, такие как pandas и pyspark. Мы исследуем практические подходы к подготовке данных для анализа, включая поиск аномалий, постобработку и работу с пустыми значениями, что поможет обеспечить высокое качество данных для дальнейших исследований и принятия решений.

https://habr.com/ru/companies/otus/articles/903634/

#qa #data_analysis #качество_данных #аналитика_данных #Python_для_анализа_данных #pandas #Pyspark #Очистка_данных #Аномалии_в_данных

Client libraries are better when they have no API: https://csvbase.com/blog/7

#CSV #pandas #polars #dask #curl #fsspec

📝 "Decision tree"

👤 Jennifer HY Lin (@jhylin)

🔗 https://jhylin.github.io/Data_in_life_blog/posts/16_ML2-1_Decision_tree/3_model_build.html

#pyladies #python #machinelearningprojects #treemodels #pandas #scikitlearn #chembldatabase

📝 "Decision tree"

👤 Jennifer HY Lin (@jhylin)

🔗 https://jhylin.github.io/Data_in_life_blog/posts/16_ML2-1_Decision_tree/2_data_prep_tran.html

#pyladies #python #machinelearningprojects #treemodels #datapreprocessing #chembldatabase #pandas #rdkit #datamol

To review the (draft) update of national #SSP projections for #GDP and #population, you can...

1. View the data via our interactive #ScenarioExplorer hosted by the #IIASA #ScenarioServices team
2. Download the full dataset as xlsx
3. Access the data via our #Python or #Rstats API

And with our #opensource package #pyam_iamc, it's as easy as the snippet below...
... to get something that's just like a #pandas #DataFrame - but better!

#ReadTheDocs at https://pyam-iamc.readthedocs.io

Just in time for the #Horizon2020 #ECEMF consortium meeting...

🎉 Release v1.9 of the #pyam_iamc package for #scenario analysis & #dataviz

Now supporting #pandas v2.0 and fully tested on #Python v3.11...
https://github.com/iamconsortium/pyam

Just in time for the #openmod workshop hosted by the #IIASA #Energy #Climate & #Environment program...

🎉New release v1.8 of our #opensource #python package #pyam_iamc for #scenario analysis & #dataviz!

1. Jonas Hirsch & Matt Gidden refactored the internal #pandas data handling, so initializing an #IamDataFrame is now up to 3x faster for large datasets!
2. @PietroMonticone fixed a few typos in the #tutorials...

#ReadTheDocs 👉 https://pyam-iamc.readthedocs.io/

I'm very excited about the possibilities of the Mega-Polis #blender plugin that @klixto has been working on. It uses the blender node plugin #Sverchok to bring in and manipulate #GIS data in blender. Already it can utilize #whiteboxtools and #pandas. Can't wait to play with it. Here is a thread on #osarch https://community.osarch.org/discussion/1260/new-plugin-for-blender-sverchok-mega-polis-a-data-driven-urban-design-toolkit-for-sverchok#latest

I'm very excited about the possibilities of the Mega-Polis #blender plugin that @klixto has been working on. It uses the blender node plugin #Sverchok to bring in and manipulate #GIS data in blender. Already it can utilize #whiteboxtools and #pandas. Can't wait to play with it. Here is a thread on #osarch https://community.osarch.org/discussion/1260/new-plugin-for-blender-sverchok-mega-polis-a-data-driven-urban-design-toolkit-for-sverchok#latest

I'm very excited about the possibilities of the Mega-Polis #blender plugin that @klixto has been working on. It uses the blender node plugin #Sverchok to bring in and manipulate #GIS data in blender. Already it can utilize #whiteboxtools and #pandas. Can't wait to play with it. Here is a thread on #osarch https://community.osarch.org/discussion/1260/new-plugin-for-blender-sverchok-mega-polis-a-data-driven-urban-design-toolkit-for-sverchok#latest

I'm very excited about the possibilities of the Mega-Polis #blender plugin that @klixto has been working on. It uses the blender node plugin #Sverchok to bring in and manipulate #GIS data in blender. Already it can utilize #whiteboxtools and #pandas. Can't wait to play with it. Here is a thread on #osarch https://community.osarch.org/discussion/1260/new-plugin-for-blender-sverchok-mega-polis-a-data-driven-urban-design-toolkit-for-sverchok#latest

I'm very excited about the possibilities of the Mega-Polis #blender plugin that @klixto has been working on. It uses the blender node plugin #Sverchok to bring in and manipulate #GIS data in blender. Already it can utilize #whiteboxtools and #pandas. Can't wait to play with it. Here is a thread on #osarch https://community.osarch.org/discussion/1260/new-plugin-for-blender-sverchok-mega-polis-a-data-driven-urban-design-toolkit-for-sverchok#latest

Kia ora tātou,大家好, howdy 👋

I was quite content just lurking on The Other Site. Mastodon needs all the posts it can get though, so you may hear about (no promises):

- #NZPol stuff: #Union, #ClimateJustice, #LGBTQ, #Disability, #Chinese diaspora stuff
- Work stuff: #Python, #Pandas, #Julia, #EResearch, #opensource #DigitalHumanities
- Life: #Cycling, my progress in learning #Sailing, te reo #Māori; other people's #Cats and #Dogs

Send me #Hashtags!
#Introduction 🌈