Overview:Structured books help in building a step-by-step understanding of analytics concepts and techniques.Visualisation ...

Here we are going to explore basic Gap Analysis in R. It shows different types of graphical gap analysis and concludes with the t-test. Recall that the task is to determine whether there is a ...

Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models ...

So, you’re new to programming. Or maybe you’re a novice user of another programming language. Either way, you’ve come to the right place. In this course, you’ll acquire the skills and competencies to ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

Although you can type commands directly into the R console (bottom-left pane in RStudio), you are better off creating a script file, which can be saved for future use. You execute the lines in the ...