R Tutorial: ANOVA and Simple Linear Regression
Part A. ANOVA Blue light has been a hot topic over the past few years. As people spend more time looking at screens, it is becoming increasingly important to understand the effects of blue light exposure on a person’s sleep. In this experiment, all 22 subjects are required to...
R For Beginners: R You Ready?
The Background Story R is an object oriented programming language that had its first stable beta version in 2000. The objects package data and procedures that operate on that data. For example, you can define a variable as a data frame, a table-like structure containing data, and attach instructions...