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Hot data science related posts every hour. Chat: https://telegram.me/r_channels Contacts: @lgyanf
[OC] 15 largest entertainment streaming companies in the world - Netflix leads the pack
/r/dataisbeautiful
https://redd.it/z03d0z
Question (Un)standardised scores in Poisson models
If you want to have a Poisson regression model with standardised scores, does the dependent variable have to be unstandardised? I am using jamovi, and when I have my dependent variable as a z-score, it doesn't accept it because it has to be a "positive number". Well, that makes sense, but I am wondering if this is typically okay or if I am doing something wrong.
Basic question from a basic student :)
/r/statistics
https://redd.it/yzeak4
Are all research scientist positions reserved for PhDs?
It seems like every position for all data science related research positions are reserved for either people with doctorates or people who are pursuing one. Are there any ways to break into a research position with only a bachelors? I generally dislike working on "business problems" and want to have the opportunity to work on something more grand
/r/datascience
https://redd.it/yzqoer
Wealth, shown to scale
https://mkorostoff.github.io/1-pixel-wealth/
/r/dataisbeautiful
https://redd.it/yztayj
Collectible Sneaker Data: Sneakerheads and their thriving marketplace
This data became available for the StockX sneaker data contest in 2019 and was sourced here. Unfortunately, this data only includes the sales of Yeezys and Off-White footwear. This dataset includes data from 9/1/17 to 2/13/19. It includes order date, brand, sneaker name, retail price, sale price, release date, shoe size, and buyer region.
[Self-Promotion\] We've re-hosted the data in a shared Gigasheet here for easy exploration before downloading the full data set. https://app.gigasheet.com/spreadsheet/StockX-Data-Contest-2019-3---StockX-Data-Contest-2019-3--1--csv/3854d622\_1373\_40a7\_9c82\_a4346f49e58b?public=true
Here are some insights:
Top 5 sneakers with the highest average after-market value:
1. Jordan 1 high OffWhite White - $1,826.07
2. Jordan 1 high OffWhite Chicago - $1,769.8
3. Adidas Yeezy boost 350 Turtledove - $1,531.66
4. Nike Air Presto OffWhite - $1,236.05
5. Adidas Yeezy boost 350 Oxford Tan - $1,011.51
On average, the most expensive size is size 17. The cheapest size, on average, is size 5.5.
Top 5 states (total spent):
1. California - $9,253,624
2. New York - $7,316,727
3. Oregon - $3,606,621
4. Florida - $2,840,034
5. Texas - $2,451,756
/r/datasets
https://redd.it/yv1ck4
[OC] Global operating systems usage market in 2022.
/r/dataisbeautiful
https://redd.it/yzgshg
[N] new SNAPCHAT feature transfers an image of an upper body garment in realtime on a person in AR
/r/MachineLearning
https://redd.it/yzap5b
Visualizing the World’s Top Social Media and Messaging Apps in 2022
/r/Infographics
https://redd.it/yzhx0q
[OC] Global Air Pollution (AQI Values Of Countries)
/r/dataisbeautiful
https://redd.it/yz9wb9
I need Statista access to finalize my Master's Thesis.
Hi,
I tried to buy statista to get data to finalize my thesis in Brazil, unfortunately the plans restrict to a minimum of a year (unaffordable for me...). I know there are other sources, and other ways, but I don't need that, so I appreciate it, but please spare the suggestions. (My Uni doesn't have access, neither the local library, neither the company I work, etc. etc...). I specificallly need access to Statista for a day or at least the support to download a few reports.
Can anyone help in here?
/r/datasets
https://redd.it/yykyy3
[OC] Celebrating a successful 4 month job search for a PreSales Manager role with a graph.
/r/dataisbeautiful
https://redd.it/yza0tk
I also thought everyone supports this.
/r/dataisugly
https://redd.it/yweps5
Major Power Disturbances by State (EIA 2017-2022) [OC]
/r/dataisbeautiful
https://redd.it/yytmh0
D AAAI 2023 Notification of Acceptance/Rejection
Today is AAAI acceptance notification day. Please feel free to discuss the outcome.
/r/MachineLearning
https://redd.it/yyvlyz
Wolf Distribution over time - Italy vs Norway
/r/MapPorn
https://redd.it/yypj7h
Trinidad and Tobago’s Urea Production and Export from 2017 to 2021 averaged around 650 thousand metric tonnes.
/r/visualization
https://redd.it/yzkw14
Canadian Emissions Data plotted in PowerBI. Made this for a University course submission. One of the times when you start loving your project. Source and PowerBI are linked in the comments. [OC]
/r/dataisbeautiful
https://redd.it/yys142
How does the land use of different electricity sources compare?
https://ourworldindata.org/land-use-per-energy-source
/r/dataisbeautiful
https://redd.it/yzbamw
Puppet States in Europe
https://redd.it/yzm0xd
@datascientology
One day left for the World Cup, here is a map of the best result by country
/r/MapPorn
https://redd.it/yzhui1
[OC] History of Croatia on the World Cup
/r/dataisbeautiful
https://redd.it/yzklx8
Overlay of Prussia on Map of Polish Parliamentary Election Results (2007) [1650x1275]
/r/MapPorn
https://redd.it/yzaemh
[OC] Wedding Card Wording
/r/dataisbeautiful
https://redd.it/yypntn
[OC] Bitcoin Return vs. S&P 500 TR assuming you bought and held until today's market close.
/r/dataisbeautiful
https://redd.it/yyv388
World Cup Squads Age Distribution [OC]
/r/dataisbeautiful
https://redd.it/yzbrrd
[OC] iPhone is only 14% of global smartphone volume share (left) and 42% of revenue share (mid), but it's 80% of profit share (right)
/r/dataisbeautiful
https://redd.it/yz99gb
US stock market's best and worse trading days are clustered together [source: Vanguard blog post]
/r/Infographics
https://redd.it/yyydqt
[OC] Inspired by movie barcodes, I made some emotional barcodes for books
/r/dataisbeautiful
https://redd.it/yz5pls
Fed up with bad practices (throwaway rant)
TL;DR - this is a throwaway rant. Ignore as you see fit.
​Begin rant
​
SAS is trash and needs to be cast down into a pit, never to be thought of ever again.
​
Excel is trash for everything except sending files to people who are too busy/important/unmotivated to do better.
​
Putting thousands of lines of "production code" in Jupyter notebooks is trash. Well-structured code with comments, sane variable names and AT A MINIMUM SOME KIND OF UNIT TESTS should be baseline.
​
If you never have time to write documentation or have code reviews but then complain that no one can help you with your OH SO COMPLEX processes, you deserve your self-inflicted pain.
​
If your idea of version control is to have a directory full of the same file with cryptic names like v2, v2final, v2final_fixed, etc then for the love of God please take an afternoon to learn the basics of git.
​End rant
​
May your downvotes blot out the sun...
/r/datascience
https://redd.it/yz0ywt
Countries that have been Bombed by The US
/r/MapPorn
https://redd.it/yyl17s