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572 results for “nrennie”
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Catching up on Day 16 of the #30DayChartChallenge with the prompt of "Negative"! 📊
💧 Waterfall chart made in #RStats
📉 Doesn't feel as intuitive when decreases are a positive outcome
🛠️ Needed a few hacky approaches to get the right layout -
It's Day 9 of the #30DayChartChallenge, and the prompt is "Diverging" 📊
📉 Looking at % point change in wealth inequality between 2022 and 2023 in Europe
💻 Made with D3
🔍 (Interactive version is large so text looks a little small in the screenshot!) -
I'm almost back on track with the #30DayChartChallenge with another trio of plots - this time all made from scratch in D3!
I learned how to:
📊 Make scatter plots, line charts, and area charts
💡 Highlight and annotate specific data points
📈 Fit Loess curves in D3 -
For Day 20 of the #30DayChartChallenge 📊 and the prompt of "Urbanization", I used #Python to make a very abstract plot in the style of a city skyline silhouette! 🐍
(Still using the income inequality data via Our World in Data)
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For Day 23 of the #30DayChartChallenge, the prompt is "Log scale" 📊
(Technically, this isn't actually a log scale but I wanted to play around with the idea of giving the more recent, more densely located data points more space)
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I'll be running an "Introduction to machine learning with {tidymodels}" workshop at RSS Conference in September!
Session details:
📅 Wednesday 4 September, 2024
⏰ 11:30am - 12:50pm
📍 Brighton, UKMore info: https://virtual.oxfordabstracts.com/#/event/6693/program?session=92723&s=2600
Register: https://rss.org.uk/training-events/conference-2024/
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For Day 22 of the #30DayChartChallenge and the prompt of "Stars", I found it quite tricky to make the income inequality data I've been working with fit the prompt.
🎯 Is it a radar chart?
⭐ Is it a star?
🌌 Is it a constellation?I don't know whether I love it or hate it , but either way it's made with #RStats! For reference, the inner 'stars' represent 1%.
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Catching up on Day 24 of the #30DayChartChallenge where the prompt is using data from the World Health Organization 🧑⚕️
📊 Tried an experimental way to visualise two variables, where lower values are better for both
✅ Area shrinking towards zero indicates improvement
🤔 Think this would work better if there's a more natural scaling between two variables -
When I decided to visualise the same dataset on income inequality for all 30 prompts of the #30DayChartChallenge, I wasn't sure how I'd manage to make the prompt of "Birds" fit with that data... 🐦 But I managed to shoehorn some data about birds in there!
The result? A "correlation is not causation" / "dual axes are bad" plot in the style of Spurious Correlations made with #RStats!
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Hello World! 👋
It's been three weeks since I joined mastodon, and I realised I never quite got around to writing one of those #Introduction posts, so here goes...
I have a background in #Statistics and #OperationalResearch, and I work as a data scientist where I build #Shiny apps, teach #Programming, and contribute to #DataScience projects. I post things related to #RStats :rstats: , #DataViz and #GenerativeArt! 🎨 There will also be occasional posts about #Running and #Art related things 🏃♀️
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From code to canvas 🎨
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Weekend #Rtistry 🎨
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Some generative art heavily inspired by this weekend's trip to the Designmuseum Denmark ✍️
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An alternative data art interpretation of the Dungeons & Dragons monsters data from #TidyTuesday!
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Some generative art playing with pastel shades 🎨
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It's almost the end of the #30DayChartChallenge and for the prompt of "Extraterrestrial", I decided to make a chart designed in the style of an extraterrestrial who has never heard of good data visualisation principles! 📊
How many chart crimes can you spot? 🕵️♂️
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Only one week left to apply for these funded PhD projects:
💡 Biases and inequalities in machine learning for healthcare: https://www.findaphd.com/phds/project/biases-and-inequalities-in-machine-learning-for-healthcare/?p159858
💡 Late-onset and vascular epilepsy: a data science approach to improve understanding and care: https://www.findaphd.com/phds/project/phd-fellowship-late-onset-and-vascular-epilepsy-a-data-science-approach-to-improve-understanding-and-care/?p159859
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The recording of my talk on "Using {tidymodels} to Detect Heart Murmurs" from the R/Medicine Conference is now available on the @RConsortium YouTube channel! 📹📹📹
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A second project is advertised on "Late-onset and vascular epilepsy: a data science approach to improve understanding and care", supervised by Prof Hedley Emsley and myself.
Any questions, just ask!
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🚨 PhD Opportunity 🚨
If you're interested in the topic of "Biases and inequalities in machine learning for healthcare", please apply to come and work with me and Prof Jo Knight as part of the CHICAS research group at Lancaster Medical School!
Any questions, just ask!
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I had a fabulous time at the RSS conference in Edinburgh this week with lots of excellent talks and time spent catching up with people I don't get to see often enough!
See you next year in Bournemouth?
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I had a fabulous time at the RSS conference in Edinburgh this week with lots of excellent talks and time spent catching up with people I don't get to see often enough!
See you next year in Bournemouth?
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I had a fabulous time at the RSS conference in Edinburgh this week with lots of excellent talks and time spent catching up with people I don't get to see often enough!
See you next year in Bournemouth?
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I had a fabulous time at the RSS conference in Edinburgh this week with lots of excellent talks and time spent catching up with people I don't get to see often enough!
See you next year in Bournemouth?
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I had a fabulous time at the RSS conference in Edinburgh this week with lots of excellent talks and time spent catching up with people I don't get to see often enough!
See you next year in Bournemouth?
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At RSS conference next week, I'll be talking in the 'Book Publication as a Scholarly Activity for Statisticians' session @ 11.30 on Thurs 4 Sept - which I'm really looking forward to!
Some of the things I'll be talking about include:
📖 Writing about #RStats with #QuartoPub
✍️ Working with Lara at CRC Press
📊 How it all started with some #TidyTuesday charts!(Very subtle announcement that there's a #DataViz book from me coming soon!)
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At RSS conference next week, I'll be talking in the 'Book Publication as a Scholarly Activity for Statisticians' session @ 11.30 on Thurs 4 Sept - which I'm really looking forward to!
Some of the things I'll be talking about include:
📖 Writing about #RStats with #QuartoPub
✍️ Working with Lara at CRC Press
📊 How it all started with some #TidyTuesday charts!(Very subtle announcement that there's a #DataViz book from me coming soon!)