Originally posted on the R Hub blog JS and R, what a clickbait! Come for JS, stay for our posts about Solaris and WinBuilder. ???? No matter how strongly you believe in JavaScript... The post From R Hub – JavaScript for the R package developer appeared first on R Consortium.

A flowchart is a type of diagram that represents a workflow or process. The building blocks are boxes and the arrows that connect them. If you have submitted any research paper the last 10 years you have almost inevitably been … Continue reading →

leaidr Update A few months ago, I created {leaidr} for easier download of U.S. school district shapefiles. Daniel Anderson went through and greatly improved the package, making it even easier to download and use the shapefiles (thanks Dan!). Now, instead of having to run lea_prep(), you can download ...

I came across a dataset of NBA player salaries from the 1984-1985 season to the 2017-2018 season here, and I thought it would be a fun dataset to practice my tidyverse skills on. All the code for this post can … Continue reading →

Context If you are using R’s base graphics system for your plots and if you like customizing your plots, you may have already wondered how to custom the tick marks of your plots! I do that quite a lot and I thought it would be worth explaining how ...

One of our main roles at Jumping Rivers is to set-up and provide ongoing maintenance to R, Python and RStudio infrastructure. This typically involves ensuring software is up-to-date and making sur...

FilteringBase R has a function filter that can perform moving average (MA) or filters (AR). But it cannot do both at the same time; it cannot do an autoregresive ARMA filter. It also only works on real data. The filter function in the signal package can perform ARMA filters, but ...

Filtering Base R has a function filter that can perform moving average (MA) or filters (AR). But it cannot do both at the same time; it cannot do an autoregresive ARMA filter. It also only works on real data. The filter function in the signal package can perform ARMA filters, ...

A common problem when evaluating a portfolio manager is that the history of returns is often so short that estimates of risk and performance measures… The post Better Portfolio Performance with Factor Model Monte Carlo In R appeared first on Light Finance.

The first round of the 2020 High School Swimming State-Off Tournament is in the books and saw California (1), Texas (2), Florida, and Pennsylvania (5) advance. Before beginning the next round there are a few administrative details I’d like to cover. First and foremost: SwimmeR version 0.4.1 is now available on CRAN! The State-Off ...

So you want to compete in a kaggle competition with R and you want to use tidymodels. In this howto I show how you can use CatBoost with tidymodels. I give very terse descriptions of what the steps do, because I believe you read this post for implementation, not background ...

The first round of the 2020 High School Swimming State-Off Tournament is in the books and saw California (1), Texas (2), Florida, and Pennsylvania (5) advance. Before beginning the next round there are a few administrative details I’d like to cover. First and foremost: SwimmeR version 0.4.1 is now available on CRAN! The State-Off ...