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How to use GPT as a natural language to SQL query engine
A few strategic decisions can help improve your generative AI code and queries, and prevent sending out sensitive data.
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R tutorials: Learn R programming for data science
Search for R tutorials by task, topic, or package. Many include videos which are shorter than 10 minutes
Do more with R: RStudio addins and keyboard shortcuts
Speed up your R programming workflow with RStudio addins and customized keyboard shortcuts
Create a free data dictionary with R
Have data sets scattered all over the place? Pull them into a single, robust catalog with the pointblank R package and a Quarto document.
Wasm comes to R
Posit, formerly know as RStudio, has debuted an early version of an R package, aimed at developers, that brings WebAssembly (Wasm) to R.
Data Workshops for Ukraine: Learn a skill and support a cause
The two-hour workshops offer training in data visualization and analysis with R, Python, and SQL and cost just $20 or €20. Next up is ChatGPT in R.
How to merge data in R using R merge, dplyr, or data.table
See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package.
8 programming languages we love to hate—but can’t live without
Tools masquerading as languages, maddening syntax, dusty old code that just won’t die—here's what has us shaking our fists.
How to create your own RSS reader with R
Sure, you could use one of the commercial or open-source RSS readers. But isn’t it more fun to code your own?
Full-text search your own Mastodon posts with R
Some Twitter users migrating to Mastodon miss being able to run full-text searches of their own toots. Here's how to search your own posts using R and the rtoots package.
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12 ggplot extensions for snazzier R graphics
For everything from styling text and customizing color palettes to creating your own geoms, these ggplot2 add-ons deserve a place in your R data visualization toolkit. Plus, a bonus list of packages to explore on your own.
Data visualization with Observable JavaScript
Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot.
Learn Observable JavaScript with Observable notebooks
Free, hosted Observable notebooks provide an interactive experience and lots of free, open-source Observable JS code you can reuse and learn from. Here's how to get started.
A beginner's guide to using Observable JavaScript, R, and Python with Quarto
Using Quarto with Observable JavaScript is a great solution for R and Python users who want to create more interactive and visually engaging reports.
How to create Word docs from R or Python with Quarto
It’s easy to automate the creation of Word documents with Quarto, a free, open-source technical publishing system that works with R, Python, and other programming languages.
What is Quarto? RStudio rolls out next-generation R Markdown
R Markdown isn’t going away. But the Quarto publishing platform is as friendly to Python, Julia, and Observable JavaScript as it is to R.
RStudio changes name to Posit, expands focus to include Python and VS Code
RStudio is updating its name as it aims to expand use of its commercial products among data science teams using both Python and R.
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