Probability and Statistics with Programming in R
Aleš Kozubík · 2022
The current working directory can be changed using the setwd() function.It is important that the required directory exists.In opposite case we obtain an error, how illustrates following example. > setwd("new")Error in setwd("new") : cannot change working directoryIn this situation we have to create the directory new at first.We apply the system() function.This function has several arguments.The first one is command for inserting > v v[1] 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 > v v [1] 4.0 4.7 5.4 6.1 6.8 7.5