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dlab-berkeley / R-Fundamentals

D-Lab's 4 part, 8 hour introduction to R Fundamentals. Learn how to create variables and functions, manipulate data frames, make visualizations, use control flow structures, and more, using R in RStudio.
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Part 4 - solutions #14

Closed heroashman closed 10 months ago

heroashman commented 1 year ago

In challenge 4 we reference logging one of the variables but do not provide information about what logging is. Should provide a link to what it means to log a variable (can also consider providing link to longer more detailed discussing on StackOverflow about when to log a variable: https://stats.stackexchange.com/questions/298/in-linear-regression-when-is-it-appropriate-to-use-the-log-of-an-independent-va)

mingyu-yuan commented 1 year ago

add myself to this issue

heroashman commented 10 months ago

I've added text into the solutions about what logging is.