R bloggers

JSON, NULL values and as_tibble

September 6, 2024 | rstats-tips.net

When working with data provided by common APIs you will almost always get in contact with JSON formatted data. Using R’s rjson::fromJSON will transform JSON to R’s lists. So far so good. Converting those lists to tibble using tibble::as_tib... [Read more...]

Dr Drang and the Electoral College

September 6, 2024 | R on kieranhealy.org

The other week, the Internet’s most beloved creepy snowman wrote a blog post where he showed how to use a little Python to group states by their number of electoral college votes to make a table like this: Electors States PopPct ECPct 3 AK, DE, DC, ND, SD, VT, WY 1.61% 3.90% 4 ... [Read more...]

State-Space Vector Autoregressions in mvgam

September 5, 2024 | GAMbler

Vector Autoregressions (VAR models), also known in the ecological literature as Multivariate Autoregressions (MAR models), are a class of Dynamic Linear Models that offer a principled way to model delayed and contemporaneous interactions among sets of multiple time series. These models are widely used in econometrics and psychology, among other ...
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BlueSky Statistics Version 10 is Not Open Source

September 5, 2024 | Bob Muenchen

BlueSky Statistics is a graphical user interface for the powerful R language. On July 10, 2024, the BlueskyStatistics.com website said: “…As the BlueSky Statistics version 10 product evolves, we will continue to work on orchestrating the necessary logistics to make the BlueSky Statistics version 10.x application available as an open-source project. This ... [Read more...]

Guarding Against Misleading Data

September 5, 2024 | Numbers around us

The IBCS ‘Check’ PrincipleIn the complex world of business intelligence (BI), the ability to present data accurately and transparently is critical. Whether crafting a dashboard for executive decision-making or generating a report for operational analys...
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Side by Side Comparison – Gleam vs R

September 4, 2024 | Jonathan Carroll

Gleam vs R I thoroughly dislike ‘hot takes’ comparing programming languages based solely on a “feel” or differential familiarity (“I know this one better therefore it is better) so when I came across a blog post detailing a small learning project wr...
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Why I’m Switching to Polars

September 4, 2024 | Ari Lamstein

I recently decided to switch from Pandas to Polars for my Python projects that use dataframes. I came to this decision while taking a workshop on Polars last week: I found its syntax to be so intuitive that I couldn’t justify continuing to try to get “better” at Pandas, ...
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PowerQuery Puzzle solved with R

September 3, 2024 | Numbers around us

#213–214PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #213Two warehouses gave us some summary, but products there are sometimes in packages, sometimes in batche...
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Our Experience at posit::conf 2024

September 3, 2024 | Gift Kenneth

posit::conf 2024 was nothing short of amazing! While Posit has already shared their top highlights, we wanted to offer our own take on the experience—what really stood out to us, what we’re excited about, and a few answers to questions that came up during Marcin Dubel’s session. ...
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