Rstudio - an introduction for data analysis

RStudio for beginners doing data analysis

0:00 R environment 0:36 Objects 4:40 loading a txt data file

Plots: a couple of univariate plots 7:25 Histogram 8:02 Boxplot

8:40 Alternative ways to call the variables ( using functions with() and attach() )

Managing your session 11:49 Adding comments to code 11:48 Saving your work 16:45 removing objects from your session 17:30 Clearing the console screen

Example of conducting hypothesis test 19:35 t-test of the mean of a single variable 21:10 Looking up documentation on functions IMPORTANT SKILL

Have fun :) ... https://www.youtube.com/watch?v=babI9Seis5o