Using R as a Calculator
Completion requirements
All complex analyses comprise sequences of multiple simple operations. To get acquainted with R and "build trust," please read about these operations you can implement in the R (RStudio) console and immediately see the results. Run the codes on your computer. Do you get the same outputs? Try changing some of the code to see how the outputs will change. You should be able to guess what kind of output you can get from any of these simple operations.
Challenge 1
Which of the following are valid R variable names?
min_height
max.height
_age
.mass
MaxLength
min-length
2widths
celsius2kelvin