R-bloggers

Monica steps in to argue for the stability of a standard database. And...punch is served. The post Party Buzz Kill: modifying data appeared first on Mark Niemann-Ross.

Monica steps in to argue for the stability of a standard database. And...punch is served. The post Party Buzz Kill: modifying data appeared first on Mark Niemann-Ross.

#171–172PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #173One of contestants said: Why should we break such a nice table? Because indeed it is what we have to d...

A researcher reached out to me a few weeks ago. They were trying to generate longitudinal data that included irregularly spaced follow-up periods. The default periods generated by the function addPeriods in the simstudy package are \(\{0, 1, 2, ...,...

Summary My gssr package is now two packages: gssr and gssrdoc. They’re also available as binary packages via R-Universe which means they will install much faster. The GSS is a big survey with a big codebook. Distributing it as an R package poses a few challenges. It’s too ...

Come celebrate 10 YEARS of the New York R Conference! This year’s conference takes place May 16th & 17th with workshops May 15th. We are taking a trip down memory... The post Decade of Data: Celebrating 10 Years of Innovation at the New York R Conference appeared first on R Consortium.

Puzzles no. 429–433PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #429We all (I assume) know the Pythagorean theorem, thanks to which we can calculate sides of t...

Business needs to have dashboards validated. Many companies have dedicated Quality Assurance teams. As software engineers, we call the validation process testing. The process of validating an app by mimicking real users behavior is called end-to-end testing. It’s not some function, runs with some parameters, and we’re happy. ...

Ignite your passion and propel your career at ShinyConf 2024, online from the 17th to the 19th of April! This isn’t just another conference; it’s an opportunity to stay ahead of the curve. Dive into workshops, seminars, and sessions that push your abilities. Master foundational concepts or explore advanced ...

Introduction In the world of statistics and data analysis, understanding and accurately estimating the parameters of probability distributions is crucial. One such distribution is the chi-square distribution, often encountered in various statist...

Introduction In the world of statistics and data analysis, understanding and accurately estimating the parameters of probability distributions is crucial. One such distribution is the chi-square distribution, often encountered in various statist...