Скачать или смотреть stringr - str_detect -1

Have you ever found it challenging to explain exactly how a function works under the hood? In this video, I demonstrate an interactive web application I built to make learning R more visual and intuitive for my students.

We'll take a look at stringr::str_detect(), a powerful function for finding patterns in text. Instead of just seeing the final TRUE or FALSE result, this tool animates the entire process, showing how the function scans a string and identifies matches step-by-step. It's a great way to turn an abstract concept into a concrete, visual process.

This is an example of how we can use simple web tools (HTML, CSS, and JavaScript) to create dynamic teaching aids that help bridge the gap between code and comprehension.

Key Concepts Covered:

Visualizing R functions
stringr::str_detect()
Interactive learning tools for data science
-Teaching programming concepts visually

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