...I use R and RStudio frequently in my PhD research. I've tutored R dozens of times and am very familiar with the common Statistics and ML libraries. I have tutored linear algebra many times at the undergraduate level, and it is one of my favorite topics in mathematics. (read more)
...I love physics, and I love teaching it. But I also know that physics can be a scary and frustrating subject, especially if you aren't getting the support that you need. (I've been there.) That frustration can be even worse if success in a physics course is important for you to reach your goals. ... (read more)