rladiesrome, to datascience
@rladiesrome@fosstodon.org avatar

🎥 Recording Available! 🎥

Missed our recent "R in Production" event with Hadley Wickham? Don't worry! Watch now for practical tips & insights. 🚀

🔗https://rladiesrome.org/talks/2024/meetup/05242024/

@hadleywickham @rladiesnyc @posit_pbc

@fgazzelloni @silacos

stevensanderson, to random
@stevensanderson@mstdn.social avatar

My udpated healthyR.data #R is on it's way to :)

#R

@johnmackintosh
@ramikrispin
@rOpenSci
@R_Foundation

https://www.spsanderson.com/healthyR.data/news/index.html#healthyrdata-110

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

🎉 New Post Alert! 🎉

Counting words in a string is a fundamental task in data analysis.

  1. Base R: Use strsplit(), a straightforward method to split strings and count words.

  2. stringr: The str_split() function from the stringr package makes the code more readable.

  3. stringi: For powerful and efficient string manipulation, stri_split_regex() from the stringi package is your go-to.

Happy coding! 🚀

#R

Post: https://www.spsanderson.com/steveondata/posts/2024-05-16/

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

working on the next release of TidyDensity

#R

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Discover efficient string splitting in R using strsplit()!

Learn practical examples and unleash the power of regular expressions.

Enhance your data cleaning skills and level up your R programming.

Experiment with strsplit() today!

Post: https://www.spsanderson.com/steveondata/posts/2024-04-26/

#R

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jumpingrivers, to datascience
@jumpingrivers@fosstodon.org avatar

📣 Exciting news, everyone! 🌟 Make sure to head over to this weeks blog "What's new in R 4.4.0?" by Russ Hyde, and dive into the world of the latest R release📊🔬💻

Discover some of the amazing new features that this version has to offer! 🔍 🔭 🚀


https://www.jumpingrivers.com/blog/whats-new-r44/

stevensanderson, to github
@stevensanderson@mstdn.social avatar

Thoughts anyone, what do you think?

#R

Link: https://github.com/spsanderson/TidyDensity/issues/414

@r_constanzo
@ramikrispin
@bentoh
@jromanowska
@barubary
@RConsortium

jumpingrivers, to datascience
@jumpingrivers@fosstodon.org avatar

📣 We are pleased sponsors of 26th April #R Dev Day at Imperial College . 📊🔬🚀

This 🆓 satellite event to our conference(27th), is a platform to learn about contributing & opportunity to collaborate in base R.👨‍💻 👩‍💻

🥳🥳 Registered participants receive a 💫 40% SatRdays DISCOUNT CODE🎊🎉 on the 27th.🎡 🇬🇧

Don't miss out! Get Your Tickets 🎟️ & 40% Discount Now⬇️


https://www.meetup.com/r-contributors/events/299810000/

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Looking to do some data filtering in base R? Well then of course I have a post for you! Many times people in a corporate environment are strapped from installing packages or it is cumbersome to get it done, this is why I like to focus on base R solutions.

#R

Post: https://www.spsanderson.com/steveondata/posts/2024-04-10/

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Got NA's in your data? Well, if you want to get rid of them then this post is for you!

#R

Post: https://www.spsanderson.com/steveondata/posts/2024-04-09/

stevensanderson, to random
@stevensanderson@mstdn.social avatar

Need to visualize and scale multi-dimensional data? Well sometimes we do and this post is for you!

Post: https://www.spsanderson.com/steveondata/posts/2024-04-04/

#R

joncruz, to random
@joncruz@mstdn.social avatar

Anyone know of any good books to get a college sociology student up to speed on #R? For someone who is tech savvy but a non programmer.

stevensanderson, to Amazon
@stevensanderson@mstdn.social avatar

I am happy to announce that my page on is now up!

Profile: https://www.amazon.com/stores/Steven-P.-Sanderson/author/B0CZ157DHK?ref_=pe_2466670_811284380&isDramIntegrated=true&shoppingPortalEnabled=true

#R

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

Ever heard of the sweep() function from ? Well today it is the topic of my latest blog post!

Post: https://www.spsanderson.com/steveondata/posts/2024-03-22/

#R

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Struggling with weird variable names in R? make.names to the rescue! This function wrangles your names into R-approved format (letters, numbers, periods, underscores). Bonus: set unique = TRUE for no duplicates! Try it on funky characters & data frames! 🪄 Master make.names and become an R name-wrangling pro! #R

Post: https://www.spsanderson.com/steveondata/posts/2024-03-11/

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

In base R, we can filter rows where a column is between two values using bracket notation or the subset() function along with logical operators like >=, <=, &, and !. The key is creating a logical test that checks if values are within our desired range.

For example, to filter rows where the column "value" is between 5 and 8

df[df$value >= 5 & df$value <= 8,]

Or with subset()

subset(df, value >= 5 & value <= 8)

Post: https://www.spsanderson.com/steveondata/posts/2024-03-01/

#R

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Learn how to set a data frame column as the index for faster data access and streamlined operations.

In R, utilize the setDT() function from or column_to_rownames() from to seamlessly set your desired column as the index. Try it out with your datasets and experience the boost in productivity!

#R 🚀📊

Post: https://www.spsanderson.com/steveondata/posts/2024-02-29/

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Taming Your Data with Filtering in R

Feeling lost in your data jungle? Filtering is your machete!

Master data.tables:

  • Filter by conditions
  • Combine conditions
  • Filter by list values

Conquer data.frames:

  • Use logical operators
  • Subset with row indices

#R

Post: https://www.spsanderson.com/steveondata/posts/2024-02-23/

stevensanderson, to random
@stevensanderson@mstdn.social avatar

Unveiling hidden treasures: Exploring government data with R!

This code dives into a treasure trove of government data, making it more accessible for you. Here's how it works:

Fetching Data: It grabs data from a government website using R's httr2 package.

This is just a glimpse of what R can do! With its powerful tools, you can unlock valuable insights from various data sources.

#R

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stevensanderson, to random
@stevensanderson@mstdn.social avatar

First and last day of the month in R? Got you covered.

Post: https://www.spsanderson.com/steveondata/posts/2024-02-13/

#R

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

Unleash Excel date power in R! Convert formats to proper dates effortlessly. With as.Date() & convertToDateTime(), transform data for smoother analysis. Dive into R, empower your data journey! Try it yourself & elevate your analysis game!

#R

Post: https://www.spsanderson.com/steveondata/posts/2024-02-05/

RConsortium, to random
@RConsortium@fosstodon.org avatar

🚀 Actuaries, Don't Miss Out! Webinar Series Continues Tomorrow! 🌟

Join us for the second webinar in our series with Georgios Bakoloukas.

🔹 Putting R into Production
🗓️ Jan 17, 2024

Learn to integrate R programming into your actuarial toolkit!

🔗https://www.r-consortium.org/r-insurance-series-for-everyone-in-insurance-or-actuarial-science

RConsortium, to datascience
@RConsortium@fosstodon.org avatar

🌟 Join Pfizer's exclusive webinar covering their journey from SAS to R with Natalia Andriychuk from Pfizer. Discover how they're shaping the future with community-driven development.

🚀 Feb 8, 2024, 3 PM ET.

Don't miss out!

https://www.r-consortium.org/blog/2024/01/12/from-vision-to-action-pfizers-r-adoption-odyssey-join-the-webinar-on-february-8-2024

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

📈 Unleash the power of robust regression in R! 🔄

Compare traditional lm() with robust rlm() using a dataset. Blue vs. red residuals visually unveil how each model handles outliers. Dive in, experiment with your data, and empower your coding journey! 💻

#R

Post: https://www.spsanderson.com/steveondata/posts/2023-11-28/

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

🚀 Unleash the power of regression in R! 🔍 Follow this quick guide: load data, visualize with a scatter plot, fit a power regression model using nls, add visual flair, and embrace uncertainty with prediction intervals. Ready to code? Dive in! 💻✨

#R

Post: https://www.spsanderson.com/steveondata/posts/2023-11-27/

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